News and Announcements icon

Dynamics 365 CommunityForums Microsoft Dynamics CRM (Archived) Xrm.Page.getControl()....

Microsoft Dynamics CRM (Archived)

Xrm.Page.getControl().getGrid returns null

(0) Share

Report

Report

Posted on by Community Member

I use this code

function countdistinctitems() {
var invoiceSubgrid = Xrm.Page.getControl("invoicedetailsgrid");
var grid = invoiceSubgrid.getGrid();
var filteredRecordCount = grid.getTotalRecordCount();
var Rows ;
var entity ;
var mainteam ;
for(i=0;i < filteredRecordCount;i++) {
  Rows(i) = grid.getRows().get(i).getData();
  entity(i) = Rows(i).getEntity();
  mainteam(i) =entity(i).getControl("new_mainteam").getValue();
}
mainteam.sort();
var count = 1;
for (j=0;j < mainteam.length;j++) {
  if (mainteam[j] != mainteam[j+1]) {
      count +=1
  }
}
   Xrm.Page.data.entity.attributes.get("new_field").setValue(count);
}

but I get this error:

unable to get property getgrid of undefined or null refrence;

why subgrid returns null?????

please help me!!!

*This post is locked for comments

All responses Img

All responses (16)

Answers Img

Answers (1)

Suggested answer

Preeti Sharma 2,678 on at

Like (0)

Report

RE: Xrm.Page.getControl().getGrid returns null

Hi,

I am not sure if it will work for you but can you please try to replace "Xrm" with "Window.parent.Xrm".

i.e. try to replace

var invoiceSubgrid = Xrm.Page.getControl("invoicedetailsgrid");

with

var invoiceSubgrid = window.parent.Xrm.Page.getControl("invoicedetailsgrid");

Hope this helps:)
Verified answer

Alex Fun Wei Jie 33,626 on at

Like (0)

Report

RE: Xrm.Page.getControl().getGrid returns null

Hi

; is missing

Xrm.Page.getControl("invoicedetailsGrid");
Community Member on at

Like (0)

Report

RE: Xrm.Page.getControl().getGrid returns null

I was sure that I insert the correct name and I test the other subgrids
Suggested answer

Alex Fun Wei Jie 33,626 on at

Like (0)

Report

RE: Xrm.Page.getControl().getGrid returns null

Hi ,

from the photo you shared the name in your subgrid is different from your code. Case sensitive , please make sure both of them are same.
Suggested answer

sardar ahmed 520 on at

Like (0)

Report

RE: Xrm.Page.getControl().getGrid returns null

Hi

"G" is capital in your name, "invoicedetailsGrid".

Please change it in the below line.

var invoiceSubgrid = Xrm.Page.getControl("invoicedetailsgrid");

Hope this helps.

Mark it as answered if it resolves your issue.
Community Member on at

Like (0)

Report

RE: Xrm.Page.getControl().getGrid returns null

how I can get sbgrisd value with fetchxml?i think it works better
Community Member on at

Like (0)

Report

RE: Xrm.Page.getControl().getGrid returns null

I sure
sardar ahmed 520 on at

Like (1)

Report

RE: Xrm.Page.getControl().getGrid returns null

Hi,

Section or Tab should not be a problem.

please make sure that you are using the name as shown below
Community Member on at

Like (0)

Report

RE: Xrm.Page.getControl().getGrid returns null

I think because the subgrid is in the section within the tab

what do you think?
sardar ahmed 520 on at

Like (0)

Report

RE: Xrm.Page.getControl().getGrid returns null

Hi Esmaeel8574,

I have used your code to get the grid on the form.

I was able to successfully get the sub-grid. with the below line.

var invoiceSubgrid = Xrm.Page.getControl("invoicedetailsgrid");

Can you cross verify the name of the subgrid, I think there is a typo in the name or your giving display name instead of name.

Thanks and Regards

Sardar Ahmed

Helpful resources

Quick Links

Leaderboard > Microsoft Dynamics CRM (Archived)

#1

Mohamed Amine Mahmoudi 83 Super User 2025 Season 1

#2

Community Member 52

#3

Victor Onyebuchi 6

Overall leaderboard

Featured topics

Product updates

Dynamics 365 release plans