Skip to main content

D365 lookup Custom filtering javascript

 In my case, I need to add custom filtering when I select a lookup it will populate another lookup. when the user will click on the search icon it will show only filter data. 

I was following: https://docs.microsoft.com/en-us/powerapps/developer/model-driven-apps/clientapi/reference/controls/addpresearch

sample code:

 var demoLAB = demoLAB || {};   
 var classId;   
  demoLAB.Stuedent = {   
   Form: {   
    Load: function (executionContext) {   
     'use strict';   
     var formContext = executionContext.getFormContext();       
     this.attachEvents(executionContext);   
    },   
    attachEvents: function (executionContext) {   
     'use strict';   
     var formContext = executionContext.getFormContext();   
     var form = demoLAB.Stuedent.Form;       
     // Student Change Event   
     formContext.getAttribute("demo_studentId").addOnChange(form.studentOnChange);       
     
    },   
    studentOnChange: function (executionContext) {   
     'use strict';   
     var formContext = executionContext.getFormContext();   
     var form = demoLAB.Stuedent.Form;   
     if (formContext.getAttribute("demo_studentId").getValue() != null) {   
      var studentId = formContext.getAttribute("demo_studentId").getValue()[0].id.slice(1, -1);   
      // Retrive current student current class   
      Xrm.WebApi.retrieveRecord("student", studentId, "?$select=_classId_value").then(   
       function success(studentResult) {   
        classId = studentResult._classId_value;   
        // Add presearch for teacher    
        formContext.getControl("demo_teacherId").addPreSearch(form.filterTeacher);   
       },   
       function (error) {   
       }   
      );   
     }   
    },   
    // Call back function for teacher    
    filterTeacher: function (executionContext) {   
     'use strict';   
     var formContext = executionContext.getFormContext();   
     var teacherFilter = "<filter type='and'><condition attribute='demo_classId' operator='eq' value='" + classId + "'/></filter>";   
     formContext.getControl("demo_teacherId").addCustomFilter(teacherFilter, "teacher");   
    },         
   }   
  };


Labels:

Comments

Post a Comment

Popular posts from this blog

C# run powershell script as administrator

Recently I was fetching a problem that I need to run a PowerShell script that will change TFS user Display name and SID. I was trying to run that script from C# that was not working due to TFS security update and TLS certificate. Using this code block I resolve the Issue. var newProcessInfo = new System.Diagnostics.ProcessStartInfo(); newProcessInfo.FileName = @"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"; newProcessInfo.Verb = "runas"; // Define Run as administrator newProcessInfo.Arguments = script; //Define your powershell script newProcessInfo.UseShellExecute = false; newProcessInfo.RedirectStandardOutput = true; // This will enable to read Powershell run output newProcessInfo.RedirectStandardError = true; Process proces = System.Diagnostics.Process.Start(newProcessInfo); proces.WaitForExit(); // I want to read the output string from powershell window StringBuilder output = new StringBuilder(); output.Append("Started"); while (!proces.St
Post a Comment
Read more

ASP.NET MVC razor SAP Crystal report

Crete a new project: Add a aspx Master Page Create a new folder Reports and 2 sub folder crystal & crystalviewer Now add a web form page in crystalviewer  folder. Add the master page namespace in your web form page. MasterPageFile ="~/Views/Shared/ReportSite.Master" Replace your web form by this code < asp : Content ID ="Content1" ContentPlaceHolderID ="ContentPlaceHolder1" runat ="server">      </ asp : Content > Now go to design mode of your web form drag & drop the crystal report viewer in your web form. After that your page will be look look like this. Replace the code: < CR : CrystalReportViewer ID ="EmployeeList" runat ="server"   HasCrystalLogo ="False"     AutoDataBind ="True"   Height ="50px"   EnableParameterPrompt ="false" EnableDatabaseLogonPrompt
Post a Comment
Read more

mvc razor textboxfor change event change another textboxfor value

Based on value of Weight, Rate , CNF & AWB it will change the value of Freight , TTLCNF anfd TTLFright . Freight= Weight*Rate; TTLCNF  = Weight*CNF; TTLFright=  Freight+ TTLCNF  + AWB; @Html.TextBoxFor(model => model.Weight, new { onChange="return GetWight(this);"}) @Html.TextBoxFor(model => model.Rate, new { onChange="return GetWight(this);"})/Kg @Html.TextBoxFor(model => model.Freight, new {disabled = "disabled" , @readonly = "readonly" ,onChange="return GetTTLFright(this);"}) @Html.TextBoxFor(model => model.CNFPK, new { onChange="return GetCNFPK(this);"}) @Html.TextBoxFor(model => model.TTLCNF, new {disabled = "disabled" , @readonly = "readonly",onChange="return GetTTLFright(this);" }) @Html.TextBoxFor(model => model.AWB, new { onChange="return GetTTLFright(this);"}) and script <script> function GetW
Post a Comment
Read more