GridView RowEditing - How to make an event that triggers change to another control in the same row?

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Suppose I have the following situation:
- I have a GridView, and I have just pushed the "Edit" button, so I have triggered RowEditing event
- I see 2 editable columns: "Date" and "Week"
- "Date" is a datetime type, current WebUi control is Calendar
- "Week" is an int type , current WebUi control is TextBox

My question:
Suppose I select a specific date, and that I have a function that calculates ISO-Week with datetime as input; Is it possible to update the Week textbox after changing SelectedDate in the Calendar control? Remember this is happening inside the current RowEditing index.

All suggestions are gladly welcome!

Posted 7-Jun-14 11:52am

Member 8179886

Updated 7-Jun-14 11:54am

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Solution 2

Thank you so much! Works like a gem! :)

Much love <3

Posted 7-Jun-14 12:23pm

Member 8179886

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SRS(The Coder) · Accepted Answer · 2014-06-07T12:10:00

Try getting the week textbox as below from grid row editor, then setting its value on datetime change event handler :-

On date change event handler you can do like this :

C#

//get the index of the row in edit mode
int index = AuthorsGridView.EditIndex;

// get the row by index from grid
GridViewRow row = AuthorsGridView.Rows[index];

// find the textbox from the row
TextBox txtWeek = (TextBox)row.FindControl("txtWeek");

// Now set the text of textbox as desired

Hope this will be of help to you.