How to update the status of Checkbox in Repeater in a page.

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Hi

I have page with a repeater. Each row in a repeater has a check box. My requirement is:

IF a user clicks on one check box then it should be set to true and other check boxes should be set to FALSE.

I have a code in OnValidate function of checkbox where I check if any of the check boxes are clicked.. If the check box is clicked I try to set other check boxes to FALSE but the status is not updated in the GUI as shown in the picture.




Any thoughts?

Kishorm

You need to create a record variable in the OnValidate, set filter(s) to include all the previously selected records except the current one and then do a modifyall to set the others to false, e.g. If this was on the "Sales Line" then it might be something like...

IF Select THEN BEGIN
  SalesLine2.SETRANGE("Document Type","Document type");
  SalesLine2.SETRANGE("Document No.","Document No.");
  SalesLine2.SETFILTER("Line No.",'<>%1',"Line No.");
  SalesLine2.SETRANGE(Select,TRUE);
  SalesLine2.MODIFYALL(Select,FALSE);
END;

Kishorm

You need to create a record variable in the OnValidate, set filter(s) to include all the previously selected records except the current one and then do a modifyall to set the others to false, e.g. If this was on the "Sales Line" then it might be something like...

IF Select THEN BEGIN
  SalesLine2.SETRANGE("Document Type","Document type");
  SalesLine2.SETRANGE("Document No.","Document No.");
  SalesLine2.SETFILTER("Line No.",'<>%1',"Line No.");
  SalesLine2.SETRANGE(Select,TRUE);
  SalesLine2.MODIFYALL(Select,FALSE);
END;

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Hi Kishorm

Many thanks for your answer. this solution worked out perfectly

Cheers

kriki

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