View VB.NET questions. How to add the serial number in datagridview in C# windows application. I add one column named serial no. Net allows us to add a Serial Number / Row Number / Sequence Number column to DataTable in C# and VB.Net. Here Mudassar Ahmed Khan has explained with an example, how to add (insert) Serial Number / Row Number / Sequence Number column to DataTable in C# and VB.Net.

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Active2 years, 6 months ago

May be this question is not much important for you but I am facing problem in this. I have a DataGridView in which I add rows by...

and the rows display like..

Now I want to clear Row (Sl No. - 2) but I want to maintain the serial numbers like below.

or I want to clear Row (Sl No. - 1) and want to maintain the serial numbers like

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It means I want to delete/clear a row from DataGridView maintaining the serial numbers.

I tried like..

But failed to get the output.

How could I do this ?

Thanks in advance

RajRaj

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3 Answers

I have found my answer. Sorry for the post.

While searching in DataGridView events, I found an event RowPrePaint and just three lines of code of this event solved the problem.

Delete From Data Grid View Vb

Thanks for viewing my post and also sorry for wasting your valuable time by missing the event.

RajRaj

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DataGridView.RowPrePaint event will be raised every time when datagridview must be repainting.
This will happened for example when you drag over datagridview another form or MessageBox
or when you minimize/hide form and reopen it again..

In your case you need update Serial No only after count of the rows was changed.

Method Dgv_RowCountChanged will be executed in the event handlers of RowsAdded and RowsRemoved

FabioFabio

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Ufc undisputed 2010. Here is how to create a Column index autogenerate serial number of each row:

Then on the codebehing:

Donald Duck

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Tushar JoshiTushar Joshi

Not the answer you're looking for? Browse other questions tagged vb.netserializationdatagridview or ask your own question.

Active2 years, 6 months ago

May be this question is not much important for you but I am facing problem in this. I have a DataGridView in which I add rows by...

and the rows display like..

Now I want to clear Row (Sl No. - 2) but I want to maintain the serial numbers like below.

or I want to clear Row (Sl No. - 1) and want to maintain the serial numbers like

It means I want to delete/clear a row from DataGridView maintaining the serial numbers.

I tried like..

But failed to get the output.

How could I do this ?

Thanks in advance

RajRaj

3751 gold badge7 silver badges29 bronze badges

Vb Net Datagridview Add Row

3 Answers

I have found my answer. Sorry for the post.

While searching in DataGridView events, I found an event RowPrePaint and just three lines of code of this event solved the problem.

Thanks for viewing my post and also sorry for wasting your valuable time by missing the event.

RajRaj

3751 gold badge7 silver badges29 bronze badges

In your case you need update Serial No only after count of the rows was changed. Photoshop effects free download cs6.

Method Dgv_RowCountChanged will be executed in the event handlers of RowsAdded and RowsRemoved

FabioFabio

21.8k2 gold badges21 silver badges50 bronze badges

Here is how to create a Column index autogenerate serial number of each row:

Then on the codebehing:

Vb Datagridview Get Cell Value

Donald Duck

4,33313 gold badges42 silver badges66 bronze badges

Serial Number In Datagridview Vb Net Download

Tushar JoshiTushar Joshi

Free Download Vb Net 2010

3 Answers

Delete From Data Grid View Vb

Not the answer you're looking for? Browse other questions tagged vb.netserializationdatagridview or ask your own question.

Vb Net Datagridview Add Row

3 Answers

Vb Datagridview Get Cell Value

Using Datagridview Vb

Not the answer you're looking for? Browse other questions tagged vb.netserializationdatagridview or ask your own question.

Serial Number In Datagridview Vb Net Download