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Add data in a user defined column in System matrix

Hello All,

I have created a User defined column in the Goods Issue Form

When I choose a particular order, I get values in the matrix defined by system

Based on this selection, I fire a query which returns a value and this value has to be

displayed in the user defined column.

I am trying to add a value to this column but I get the following error message

Form Item is not Editable

Here is the code written in form activate event

code = (EditText)matrix.Columns.Item(1).Cells.Item(i).Specific;

string strcode = code.Value.ToString();

string str;

str = "select itemCode from owor where Docnum='" + strcode + "'";


e = (EditText)matrix.Columns.Item(15).Cells.Item(i).Specific;

strcode = RecSet.Fields.Item(0).Value.ToString();



matrix.Columns.Item(15).Editable = true;

e.String = strcode;

matrix.Columns.Item(15).Editable = false;


catch (System.Runtime.InteropServices.COMException com_err)

{ }


Nirmala B

Former Member
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