- C Datagridview Edit Cell Update Database In Phpmyadmin
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- C Datagridview Edit Cell Update Database In Php
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The article, or rather a code snippet, demonstrates a simple application that inserts, updates, and deletes by using DataGridView.The application uses asynchronous architecture for most calls to.
- Datagridview cell value change update database. The cell maintains its previous value when i reload data and the database is not modified. Thus being able to.
- How to update cell in datagridview? Ask Question. Up vote 1 down vote favorite. To update your database you will have to call BindingSource.EndEdit() and then TableAdapter.Update(). After you have done this, you can refresh your data. Now that you have provided better information i can give you a better answer. In my previous answer.
All. I've been googling this question for an hour now and still can't understand how it works. I have DataGridView control on my form, which has 3 columns + 1 ButtonColumn, to which I add lines like this:
The text for the button is set like this:
Now, I want to change specific button's text, once user clicked on it, to, let's say 'Done'. I tried it like this:
And it doesn't work. I've tried a few answers to a similar questions here, on stackoverflow, but it doesn't work as well. Forgive me if I overlooked something. Would anyone be so kind to explain me how to do this, and why doesn't this work?
UPDATE:
UPDATE2:
I can't even change the Value manually in debugger, it's immediately set back to the old value.The problem seems to be sepcific to the DataGridViewButtonCell, because cells of other types change fine.
Stranger1399
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2 Answers
You need to change from using cell.Value to
C Datagridview Edit Cell Update Database In Phpmyadmin
Changing cells value only changes if you add that cell back to the datagridview.This way you can get rid of using the cell like this.
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I edited out the rest as I don't believe it is needed for what you are doing.
deathismyfriendHow To Update Database In Php
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The problem was in this line of code:
When it's set, it's not possible to edit ButtonCell's value.Any readonly option of the DataGridView is irrelevant here, they specify if the user, not you, can edit cells.
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Thanks for your help, @deathismyfriend
C Datagridview Edit Cell Update Database In Php
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