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QlistForm – v5.7 – Sp2007 – JavaScript / jQuery to reset a form field.

QlistForm – v5.7 – Sp2007 – JavaScript / jQuery to reset a form field.

Home Forums QuickApps Forum QlistForm – v5.7 – Sp2007 – JavaScript / jQuery to reset a form field.

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    • #4555
      Anonymous
      Anonymous
      Participant

      Hi

      n

      Will be migrating SharePoint farm to SP2013 over the next 12 months, along with QuickApps – SP2013.

      n

      At the present configuring “Valid” / “Invalid When” has no effect on SP2007.

      n

      Have JavaScript / jQuery script to attempt to validate QlistForm Start / End Contract form fields,

      n

      Have set up change events for the appropriate date fields using for instance :-

      n

               $(“input[name*=” + Form_StartDate_FieldName + “]”).change(function() {

      n

                  //*** Retrieve Start Date value                        var Form_StartDate_FieldValue = $(this).val();                        //*** Retrieve the appropriate End date to compare                        var Form_EndDate_FieldValue = $(“input[name*=” + Form_EndDate_FieldName + “]”).val();

      n

                  //*** Comparison code here …..

      n

               });

      n

      function.

      n

      Have jQuery code working to retrieve form field values via the Change events then convert into a javaScript Date variable for comparison purposes.

      n

      If the user enters a Start Date which is GT the form End date, I issue an Informative message and attempt to reset the End Date to the Start date value using :-

      n

                        //*** Now Change Form End Date to Start Date                                    $(“input[name*=” + Form_EndDate_FieldName + “]”).val(Form_StartDate_FieldValue);

      n

      however the form field does NOT refresh unless I click in the End Date input field.

      n

      If I set AutoPostBack=”true” on the Start / End date field(s), my On Change event does NOT fire correctly.

      n

      Any ideas, how I can get the form field to refresh to the updated value set by JavaScript / jQuery.

      n

      Thanks

      n

       

    • #6808
      Anonymous
      Anonymous
      Participant

      Hi ,

      n

        You can achieve this using custom actions (C# code sample solution provided with the product) to validate data on Save action.

      n

      It's easy to adapt and extend, just open the solution in Visual Studio  from the <InstallationLocation>pleCode folder and look at the file called pleCustomActionEx.cs It has already validation sample code and it's easy to adapt to your needs.

      n

      Please check the product documentation for more details.

      n

      n

      n

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