funcA(parA,parB,) with a formula of =[@parA]+[@parB]+Self.funcX([@parC]) instead of =parA+parB+Self.funcX(parC). true/false. For both, the formula is evaluated for each record of the table. My application used to work I even recorded a video of how it was working the night before to share it with the client. In this case, you don't always know what columns will be available. I think you are pretty close with your current formula. The Regarding lookup column differs a little from those that you've already worked with in this topic. Power Platform and Dynamics 365 Integrations. Dataverse also supports polymorphic lookups, which can refer to a record from any table in a set. Error: "Incompatible types for comparison. How does a fan in a turbofan engine suck air in? But when the app starts, the popup is visible. To add this functionality, we add a gallery control to a screen and set the Items property to the following formula: All rights reserved. But, if you have a better solution, please let me know. Record: Text". The LookUp function finds the first record in a table that satisfies a formula. We cant evaluate your formula because the values being compared in the formula aren't the same type. Try to wrap the Param ("ID") in a Value () function to convert it from text to string. Answered questions helps users in the future who may have the same issue or question quickly find a resolution via search. Records that result in true are included in the result. Any help would be much appreciated. Whether the light is on or off is not determined by the up-down position of either light switch, but by the combination of both of them: if they're both up or both down, the light is on, and if one is up and the other is down, the light is off. A LookUp () instead of Filter (): If ( IsBlank (Trim (DataCardValue2.Text)), "An App ID is Required", CountRows ( LookUp ( 'Johanna Test List', 'App ID' = Trim (DataCardValue2.Text), ID ) ) > 0, "Duplicate ID not allowed", "" ) 2. On the Properties tab of the right-hand pane, open Data Source and then select Accounts. Again, you'll need to add a data source: this time for Faxes. The app can't know which type of lookup you're working with until you run the app, and it can vary between records in the Accounts table. Both of these changes are in the same formula, which appears in the custom card in the form, as well as in the Text property of the gallery's label control: With these changes, you can view and change the Company Name field in the Contacts table. This step returns the filtered list of faxes for a given account. Microsoft Dataverse supports relationships between records. These types cant be compared in the formula: Table, Text. The "<>" sign in the label formula area has blue lines beneath it, and the error message that shows when I hover over it says, "Incompatible types for comparison. I had a component (part of a Lib) with a large number of properties, with various properties referencing other properties within the same component. Don't know why. That's odd, because after I click on the popup's OK button, it works as planned, with the comparison of input and output properties. The App ID is a Lookup field in my Sharepoint list (looking at another list in Sharepoint). If so, I would highly recommend using a behavior rather than an Output property for this. Why was the nose gear of Concorde located so far aft? Besides the normal formula operators, you can use the in and exactin operators for substring matches. You can easily ask for all faxes that relate to an account. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. Let's back up and look at the table definitions. This is because today, PowerApps expects the filtered/searched fields to be text fields. 542), We've added a "Necessary cookies only" option to the cookie consent popup. How is your Output property defined in the component? My code is: Filter ( Choices ('Care Cards'.bcs_Project), bcs_projectid in Filter (Opportunities, 'Status Reason' = "Open").bcs_projectid) This is giving the error: "Incompatible type. You can create a gallery with as many tables as you want. By using the global disambiguation operator, you ensure that you're referring to the table type in IsType and AsType. For SharePoint and Excel data sources that contain column names with spaces, specify each space as "_x0020_". The steps accurately demonstrate how to configure controls for a particular result, but your experience will vary based on the data for your organization. Use the ThisRecord operator or simply reference fields by name as you would any other value. As you select an item in the list of accounts, the list of faxes shows faxes for only that account. To show the correct result without a type name, test for this case with the IsBlank function, and show an empty text string instead. Could very old employee stock options still be accessible and viable? For the latter scenario, you use the Activity table. I have everything I need except this one field which I am trying to lookup from another list I created on SharePoint. Using SharePoint List Choice field in PowerApps Hi all, If you've tried to create a PowerApp that filters or searches on a choice field in a SharePoint list, you may have found that it doesn't work. If the user types co in the search box, the gallery shows these results: To filter based on the Name column, set the Items property of the gallery control to one of these formulas: You can expand your search to include the Company column and the Name column: More info about Internet Explorer and Microsoft Edge, Returns records where the word "chocolate" appears in the, Returns records where the string "choc" appears in the. On the Properties tab near the right side of the screen, select Edit fields. Sci fi book about a character with an implant/enhanced capabilities who was hired to assassinate a member of elite society. This field usually has the same display name as the entity and the logical name has an Id tacked on the end. Searching is case-insensitive. Lucky me, since, when I opened it the next morning to do a demo, all my formulas were showing errors similar to the one below: Incompatible type. It displays the Applications. Owner is limited to one per table, but tables can include zero, one, or more Customer lookup column. You don't have to convert that, the number comparison works fine with the filter command. However, the name field in the Team table is Team Name, and the name field in the User table is Full Name. 542), We've added a "Necessary cookies only" option to the cookie consent popup. Use LookUp to find a single record that matches one or more criteria. From Power Apps, let's imagine that we want to show a list of records that match the document type PDF. The error message is "Incompatible types for comparison. For both, the formula is evaluated for each record of the table. 2. Not the answer you're looking for? However, if I had to make a guess, I would say you are trying to determine if a user has selected OK (or something like that) in the component to determine if the component is visible. Why is that flow still working after I have changed my password? Can you confirm that your Active field in the db table is a Number field? Accounts, Contacts, and many other standard tables are so designated (again, under More settings). Making statements based on opinion; back them up with references or personal experience. These types cant be compared in the formula: Table, Text. When you view or create an activity table, its settings appear under More settings. The filter and the search both work independent to each other but when combined as per the above I get the following error: Incompatible types for comparison. I inserted a label to show the value of input <> output, and it shows true when the app starts, even though both values are false. A great place where you can stay up to date with community calls and interact with the speakers. Who knows why, but one of the components started throwing multiple incompatible type errors (expecting objNull). Making statements based on opinion; back them up with references or personal experience. I'm hoping@RandyHayeshas another solution up his sleeve. Also, it doesn't matter how many times I toggle the value of boolApprPopupVisible, which controls the input property; the popup stays visible. Yes, you can read those values. RE: How to join two tables in Powerapps. You use the LookUp and Filter functions and the Gallery control's Selected property to identify the specific record that you want. Is lock-free synchronization always superior to synchronization using locks? We will see how to use the filter function for PowerApps temporary table. Retracting Acceptance Offer to Graduate School. It's not liking the .Text after the DataCardValue2. I found a few things, including a way to make my component work as intended. We can't evaluate your formula because the values being compared in the formula aren't the same type. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. It works fine on the DataViewer for the parent list to say Item = Lookup ("Questions",ParentID=1) But on the DataViewer for the child list Lookup ("Options",ParentID=1) I get the error. Turn them into behaviors and I believe you will resolve your issues. Single Gallery from multiple sharepoint list (all same fields), PowerApps: Send an email with values of dynamic collection, PowerApps - Gallery Filter by all values in multiline text input - Delegation Error, PowerApps Filter gallery based on input text lookup from relational sharpoint list, Ackermann Function without Recursion or Stack, How to measure (neutral wire) contact resistance/corrosion. On the Insert tab, select Input and then select Combo box. For types of activities that you know about, you can show their type names and type-specific information about each activity. Power Platform Integration - Better Together! As a case in point, take filtering, which you'll explore in this section. When you write formulas, you must consider that the list of activity tables isn't fixed, and you can create your own. The first gallery works fine. Resize the card as needed to show all the text. Copyright 2020 Dynamic Communities. ID is unique for each row. We can't evaluate your formula because the values being compared in the formula aren't the same type. We can't evaluate your formula because the context variable types are incompatible with the types of values in other places in your app." Looking at the list of variables, I noticed that CurrentContact is of the "Error" type: These types can't be compared: Text, Error. It works fine on the DataViewer for the parent list to say Item = Lookup("Questions",ParentID=1). Again, before you use IsType with a table type, you must add the data source. If you're using SQL you can check out this video: 3. For more information, see the examples below and working with record scope. Filter(Table*, Formula1 [, *Formula2*, ] ), Search(Table*, SearchString, Column1 [, *Column2*, ] ). Repeat the step to add two more combo box controls. When possible, Power Apps will delegate filter and sort operations to the data source and page through the results on demand. Check out the latest Community Blog from the community! Power Apps will display the type of the variables that you have with the overview of your variable. I am getting this error message on it though. To make another thing clear: the inspiration for my original attempt, comparing input and output properties, is a room in your house that has two doorways in and therefore two light switches. Move the copied controls to the right of the gallery. Power Platform Integration - Better Together! PowerApps lookup function returns error: Incompati FYI, I realized that I used the 'title' field and changed the name to 'Team Member' for this field in the 'Department Lookup' table so I. added another field in the look up table 'Name' which is a single line text field. Set the gallery's layout to Title, and then set the title field to Account Name. I am customizing a SharePoint form in PowerApps. However, the reverse Notes one-to-many relationship is available, so you can filter a list of notes for a record that's enabled for attachments. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Instead of Accounts, use [@Accounts]; instead of Contacts, use [@Contacts]. Do you think using behaviors in components will be okay? I will set up the behaviors. How do I withdraw the rhs from a list of equations? Filter, Search, and LookUp don't modify a table. Does an age of an elf equal that of a human? However, any formula that refers to a control by its name fails if the control has a different name. 'Created By', Department) [thinking this item refers to the form I'm working on], I get 'Incompatible types for comparison. I left that property, copied it to a new property (funcZ) with exactly the same formula, and changed all references (ie. If it is Yes/No field, then you need to send data in the form of boolean i.e. For info data is gallery data is pulling from a SharePoint list. Can a VGA monitor be connected to parallel port? The comparison between the input and output values does seem to work. Kao uses Power Apps to boost frontline worker efficiency by 480 hours every month. Be mean by all means quarantine that app if you dont like it, When maker portal hides things, admin portal might still reveal them, Fact Check: Modern Advanced Find vs Original Advanced Find, Advisor matching in the integrated virtual agent, Fact Check: Power Platform vs Custom Development. Thanks for your help! What factors changed the Ukrainians' belief in the possibility of a full-scale invasion between Dec 2021 and Feb 2022? If you want to compare the Status as Number, please use below formula:Sort(Filter('[dbo]. Why is the article "the" used in "He invented THE slide rule"? We can't evaluate your formula because the values being compared in the formula aren't the same type. Activity tasks and activities have a one-to-many relationship. THANKS! This column can't be removed, you can't add another, and it always requires a value. If you liked my response, please consider giving it a thumbs up. The function I used is, LookUp('Department Lookup', 'Team Member'= ThisItem. I'm trying to return all values from a SharePoint list where the ParentID matches the Parent selected in a previous question. I never knew of the bug with component variables. The left value is a Record and the right value is a number. The string may occur anywhere within the column; for example, searching for "rob" or "bert" would find a match in a column that contains "Robert". Dealing with hard questions during a software developer interview. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. EDIT: oh and sorry, I misspoke on the reading of the input properties. The same lookup column in different records could refer to records in different tables. If you delete and add a control of the same type, the number at the end of the control's name changes. The As operator can also be used to name the record being processed which can help make your formula easier to understand and make nested records accessible. You must first dynamically determine the table type with the IsType function and then use .Field notation on the result of the AsType function. If you change the owner by using the Patch button, the form control also shows that change. Call Dataverse actions directly in Power Fx. (Optional) In the Layout list, select different options. A great place where you can stay up to date with community calls and interact with the speakers. Table2 contains my data. Because they're directly above one another, they'll appear to be the same control that changes its contents. However, delegation may not always be possible. You can feed the result of a Search function into the Filter function (or vice-versa). If IsType determines that the Owner isn't a record in the Teams table, that field must be a record in the Users table because the Owner field is required (can't be blank). Simple look ups like LookUp('Department Lookup', 'Some Name', Department), this works fine. So in my App.OnStart, I included the statement Reset(component) twice, to duplicate clicking the OK button twice. Sort(Filter('[dbo]. I was half hoping that, while going through the explanation and verifying all the steps, I would stumble onto the cause of the problem, but that did not happen. Param ("Owner") = LookUp ( ID = Value (Param ("ID")) ).'Group Owner Email', Share Improve this answer Follow answered Jun 29, 2022 at 17:53 Will this problem happen again later when my app is bigger and it takes longer to do the renaming? What does in this context mean? The LookUp field from sharepoint is a reference field, not a text field. Many operations on record references are identical to working with records. Find centralized, trusted content and collaborate around the technologies you use most. If complete delegation of a formula isn't possible, the authoring environment will flag the portion that can't be delegated with a warning. Check out the latest Community Blog from the community! You can take the app for Customers and modify it for Faxes. Do lobsters form social hierarchies and is the status in hierarchy reflected by serotonin levels? . RE: How to join two tables in Powerapps. You can have Text, Numbers or even Collections or Tables. Insert an Edit form control, and then resize and move it to the lower-right corner. Can I filter LookUp field with an Option set? I would replace the "bcs_projectid" with "Id". In the example above, I started to change variable name, and Ive noticed quickly that the error was gone. I think you are pretty close with your current formula. Not every record in these tables has permission to be an Owner; check the supported roles if you run into a problem. Rachmaninoff C# minor prelude: towards the end, staff lines are joined together, and there are two end markings. GCC, GCCH, DoD - Federal App Makers (FAM). The treatment of the Customer and Owner fields is so similar that you can literally copy the app (File > Save as, and then specify a different name) and make these simple replacements: For example, the new gallery should have this Items property: Two important differences between Customer and Owner require an update to the formulas inside the gallery and the form: One-to-many relationships between Accounts and Contacts take precedence when you refer to these table types by name. Lo and behold! Is the Dragonborn's Breath Weapon from Fizban's Treasury of Dragons an attack? LookUp ( 'Employee Phone Numbers, 'Employee ID' = Txt_EmployeeID.text, Phone numbers ) it just says Incompatible type for comparison. In the Fields pane, select the ellipsis, and then select Add a custom card. I did try your suggested comparison, and I get the same error message. It works like a charm . If it's of that table type, the AsType function casts it to a Team record. Whenever you add a record to the Faxes table, the system also creates a record in the Activity table with the columns that are common across all activity tables. It would be nice to get that problem solved with something in the component, so that the rather kludgy way of resetting it doesn't have to be employed. You'll use the IsType and AsType functions with these tables, so now is a good time to add them as data sources (you can leave Teams and Users in place). Data sources vary on what functions and operators they support with delegation. how to do it? my 2 cents here about the pack/unpack utility: Although VB might be almost dead, exporting/importing using single VB.NET like file syntax (not executable by VS) would represent a much more usable tool for citizen developers who want to flex powerapps, than bending a markup language to express code. One of the entries in the Patch needs to be further delineated - it is at the record level and needs to drill down further to the field level. It was only when I clicked the OK button twice that the component would go away: the first click changed the output value to true, and now the comparison evaluated correctly, keeping the component visible. @nighthawk75Could you share the full formula and point out where exactly the error is? Not sure why I am getting incompatible types when all I am doing is saying not equal to. To update the lookup field in PowerApps, the formula should be: Patch(List, Defaults(List), {LookupColumn: {'@odata.type':"#Microsoft.Azure.Connectors.SharePoint.SPListExpandedReference", Id:Gallery.Selected.ID, Value:Gallery.Selected.Title} } ) Some demos about how to works . Tables are a value in Power Apps, just like a string or number. rev2023.3.1.43266. In fact, the list of tables is extensible with custom tables. Records are coming from the Activity table, but you can nevertheless use the IsType function to identify which kind of activity they are. @RandyHayesIt is defined by a Boolean variable, which is toggled when the OK button is clicked. It doesn't seem to be a problem with App.OnStart. Each record of the table inherits that structure; two records have the same table type if they come from the same table. Use Filter to find a set of records that match one or more criteria and to discard those that don't. The visibility of the popup component is when these two properties do not equal each other, which should evaluate to false on startup, thus making the popup not visible. rev2023.3.1.43266. Torsion-free virtually free-by-cyclic groups, Am I being scammed after paying almost $10,000 to a tree company not being able to withdraw my profit without paying a fee. Asking for help, clarification, or responding to other answers. I have a popup component, cmpPopupOK_AAP that has an input property and an output property, both Boolean. This lookup column can refer to a record from either the Teams table or the Users table. What are some tools or methods I can purchase to trace a water leak? This table has a polymorphic Regarding lookup column, which can refer to Accounts, Contacts, and other tables. 1. PowerApps lookup function returns error: Incompatible types for comparison. At this point there is a bug in components that has gone on for too long, which is that the components share variables across instances - this includes controls in the component. If this reply has answered your question or solved your issue, please mark this question as answered. boolApprPopupVisible <> cmpPopup_OK_APP.PopupOKVisible_output. Position a set of dropdowns to-the-right of the gallery. In Dataverse, tables such as Faxes, Tasks, Emails, Notes, Phone Calls, Letters, and Chats are designated as activities. We start with the basics but then we look at some new concepts. What are some tools or methods I can purchase to trace a water leak? If your Options list is less than 2000 records, you can ignore this warning. The left value is Text and the right value is a Boolean." all references to Self.funcB changed to Self.FuncZ) and problem solved. Would you like to mark this message as the new best answer? 2. For each combo box control, on the Properties tab of the right-hand pane, open Data Source and then select Accounts. This graphic shows a simple gallery of Accounts, where the Accounts table has been added to the app as a data source: Throughout this topic, the graphics show some names and other values that aren't part of the sample data that ships with Dataverse. When possible, consider changing the formula to avoid functions and operators that can't be delegated. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, Thank you, I have tried this but seem to get a formula error message. Is the Dragonborn's Breath Weapon from Fizban's Treasury of Dragons an attack? @RandyHayes Yes, I guess I never did make it explicit: I'm trying to set the component's visibility with all of this. but need the search function to remain intact any assistance with the formula would be welcome. The AsType function returns an error if the Owner field doesn't match the table type being requested, so you can use the IfError function to simplify this formula. How to measure (neutral wire) contact resistance/corrosion. Select the Radio control to take selection away from the now-invisible Combo box control for users. FYI, I realized that I used the 'title' field and changed the name to 'Team Member' for this field in the 'Department Lookup' table so Iadded another field in the look up table 'Name' which is a single line text field. "Options" is the SharePoint list and ParentID is the Lookup Column that pulls data from the Question List Column also named ParentID that is a numerical field. Was Galileo expecting to see so many stars? A great place where you can stay up to date with community calls and interact with the speakers. Reply Topic Options Big_S Post Patron Incompatible Type. Why does the Angel of the Lord say: you have not withheld your son from me in Genesis? It doesn't seem to be a problem with App.OnStart. You should patch the record of the lookup instead of value. Discover the breadth of the Power Platform with simple and scalable navigation. I am attempting to set an error message on a datacardvalue when the App ID selected already has an existing row in my SharePoint list. You don't need to use IsType or AsType because you're comparing record references to other record references or to full records. Of those columns, Subject is one of the most interesting. Power Platform and Dynamics 365 Integrations. Conversion to integer failed because "Request" and "Aproved" can not be converted to type interger. I tried the first formula i got this error, below I used gallery to view the data for checking database connection only.The second formula no error but no display. So Power Apps is throwing an error at me saying: Incompatible types for comparison. But first, I found out that the "Incompatible types for comparison" error did not appear when I put the comparison in a label without the concatenated text. ago Keep up to date with current events and community announcements in the Power Apps community. The portion that's comparing the radio-button values is a constant across all records and is evaluated before the rest of the filter is sent to Dataverse. Seems like you are trying to set the visibility of the component based on once they hit ok button. The left value is a Record and the right value is a number.". The issue is ParentID is a lookup that gets the ParentID (Numeric value) from another list. Why don't we get infinite energy from a continous emission spectrum? When you create a table, you can enable attachments. However, you can also show all the activities for an account, including faxes, email messages, phone calls, and other interactions. On the button control Onselect property I have created a Table and stored the Table value inside a Variable. You can't read or filter based on the Regarding column, and you can't set the column by using Patch. To show the owner of each account in the gallery, you might be tempted to use the formula ThisItem.Owner.Name. You can't access fields directly from the Owner field because the system doesn't know what table type you want to use. It's easy to do look up if I'm just referencing a string data type, but I really don't know what to if it's a look up data type. Regarding differs from Owner and Customer because the former involves a many-to-one relationship. eg. See the delegation overview for more information. The lookup can only refer to a record in Contacts and can't refer to a record in, say, the Teams table. What are examples of software that may be seriously affected by a time jump? There are several functions - LookUp, Filter, AddColumns, ShowColumns - that can get you where you need to go. All the records from Filter or Selected will be of the same table type, so you can use fields with a simple .Field notation. Added .Value after the Sharepoint column name: Thanks for contributing an answer to Stack Overflow! If you want to filter on the type of the owner, you can use the IsType function, but it's not yet delegable. Power Platform and Dynamics 365 Integrations. This gives me errors- Issue Incompatible types for comparison. The solution was to go through and use disambiguated references in formulas when calling another property. Most of the app can accommodate this point without modification, but you must update the formula for the label in the gallery and the form: After you make these changes, you work with the Regarding lookup just as you did the Owner and Customer lookups. Why is the article "the" used in "He invented THE slide rule"? PowerApps Connect to the SharePoint data source list "Cars" Add a Gallery to the screen and associate the "Cars" list to the Items property of the Gallery Add 2 labels to the gallery to show the "Title" and "IsNew" columns As shown in the image below the IsNew (Yes/No) column shows data as true or false (Boolean format) in PowerApps The Bug