HOW TO SET FOCUS TO A GRIDVIEW SELECTED RAW WHEN PAGE IS TOO LONG?(ASP.NET,C#,FIREFOX)

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hi everyone

I want to know if there anyway to to set focus on a particular RAW of a grid view when grid view is too long. i mean as a example if grid view has 250 Rows then eventually asp.net webpage get larger.which means we have to scroll down and found the particular page. But in this case i have provided text box to read bar codes and if the bar code Number is in the grid view it must be highlighted. that highlighting part is OK. but when grid has lot of raws (100 , 200, even 500 also possible) raw is selected but operating persons have to scroll down until it found the selected row.
So what i need is to Focus on that Selected raw (Without Scroll down)

So if anyone Could help me on this matter That would be really great!!!
Thanks in advance!!!

Posted 29-Nov-12 21:04pm

Hesha

Updated 29-Nov-12 21:45pm

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Krunal Rohit · Answer 1 · 2012-11-29T21:11:00

Solution 1

Add a handler to the SelectedIndexChanged event of your GridView and insert the following code into this handler:

GridView1.SelectedRow.Focus();

or try this:

C#

dataGridView1.ClearSelection();
int nRowIndex = dataGridView1.Rows.Count - 1;

dataGridView1.Rows[nRowIndex].Selected = true;
dataGridView1.Rows[nRowIndex].Cells[0].Selected = true;

Posted 29-Nov-12 21:11pm

Krunal Rohit

Comments

Hesha 30-Nov-12 3:22am

Thanks buddy ..but it did not work.1st method you mentioned i have tried it before. 2nd one also not worked for me.i have to bit changed the syntex you mentioned above.if there any other way to do it?

[no name] 30-Nov-12 3:24am

What are you getting ?

Hesha 30-Nov-12 3:27am

page does not go down and focus on the raw. it is just selecting the raw.but not focus on that.i have to scroll down and see the selected raw. hm.. that would be really hazard when grid has 200 Rows minimum.