Textbox focus problem C#

Question

1.00/5 (2 votes)

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When i Put breakpoint then Focus set correctly ---txtGrpLCode.Text (that is Right)
but normaly run then focus set ---txtSrNo.text (That is wrong)

Pls Help....

Hint..
If my datagride enable false then Work Ok
But i wont datagride enable true

What I have tried:

after insert record ....

txtGrpLCode.Text = "";
txtSrNo.Text = "";
txtTag.Text = "";
txtGrpLCode.Focus();

Posted 20-Apr-18 22:04pm

Member 10423855

Updated 22-Jun-20 14:24pm

v2

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RickZeeland 21-Apr-18 7:12am

Do you have some #if DEBUG statements in your code maybe ?

Member 10423855 21-Apr-18 8:16am

No..

2 solutions

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BillWoodruff · Answer 1 · 2018-04-21T02:24:00

Solution 1

Use:

txtGrpLCode.Select();
txtGrpLCode.Focus();

Also, try changing the TabOrder of your Controls at design-time; or, at run-time, by using 'SendToBack, or'BringToFront.

Also try:

C#

this.ActiveControl = txtGrpLCode;

If none of these work, you need to show more of your code.

Posted 21-Apr-18 2:24am

BillWoodruff

Updated 21-Apr-18 17:34pm

v2

Comments

Member 10423855 21-Apr-18 23:23pm

it's not work...pls other help

BillWoodruff 21-Apr-18 23:34pm

See revised solution above.

Member 10423855 26-Apr-18 7:34am

this.ActiveControl = txtGrpLCode;
it's not work

BillWoodruff 26-Apr-18 23:25pm

I am afraid the techniques I have described are all I know. I am able to take a WinForm and put any Control, including a DataGridView, on it, and use these techniques to force the focus where I want it.

Member 10423855 · Answer 2 · 2018-04-26T03:05:00

Solution 2

Final Use This ...
private void txtSrNo_Enter(object sender, EventArgs e)
{
if (txtGrpLCode.Text.ToString().Trim().Length == 0)
txtGrpLCode.Focus();
}

Posted 26-Apr-18 3:05am

Member 10423855