[Solved] Edit Columns in Dynamically generated Grid

[MKDurga Durga]

Hello All,

    My requirement is as follows. i need to edit a dynamically generated grid ( in which in which i cannot write a editcolumn template) , because i cant define how many columns will be coming. Functionality is as follows, i have Employee leave data,  in grid I need to show Empid, DOJ, Name, Leave Type1, Leave Type2, Leave Type3......... as defined in masters. When i load the grid i get all emp details and leave types as columns names, here i need to enter values in each type for each employee. When i bring the grid into edit mode I should not be able to edit  first three columns and all others should be in edit mode.

Hope I am clear. Can this be done.

[Princy]

Hello MKDurga,

You can set the ReadOnly property for the first three columns to avoid editing for these columns as shown below:
c#:

protected void gridLearningList_PreRender(object sender, EventArgs e)
    {
        // excluding the first two columns, i.e., GridExpandColumn and GridRowIndicatorColumn
        for (int i = 2; i < 5; i++)
        {
            ((GridBoundColumn)gridLearningList.MasterTableView.RenderColumns[i]).ReadOnly = true;
        }
    }

Thanks
Princy.

[MKDurga Durga]

Thanks Princy,

            Thanks for update. I could solve this issue, the other way. I binded grid  statically from database and for leave types i binded textboxes for input values. Now my problem is when iam giving values in textboxes, and changing page no, the previous page  values are getting cleared. How should i handle this. How can i retain the the values in previous pages , while moving pages.

Hope Iam clear,

Thanks
Durga