Forum  General Visual ...  How do I...?  Autocomplete for DataGridViewComboBoxColumn
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New Post 3/28/2012 5:04 AM
  olszik
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Autocomplete for DataGridViewComboBoxColumn 
Modified By olszik  on 3/28/2012 8:05:08 AM)

Is it possible to filter the Data of a DataGridViewComboBoxColumn?

I have a DataGridView with a DataGridViewComboBoxColumn, and these ComboBoxes are filled with over 10.000 records. Thus it's very hard for the user to find the right value.

I am looking for a solution similar with autocomplete functionality, this way the user can select easier.

Is this possible with this control?

Thx, Oliver

 
New Post 3/31/2012 6:16 AM
  palli
14304 posts
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Re: Autocomplete for DataGridViewComboBoxColumn 

Hi Oliver,

We do have open and unsolved tracker entries requesting enhancement to the DataGridViewComboBox autocompletion here . Until this gets fixed, not sure you can solve this with the native DataGridViewComboBox.

However, recent enhancements to the DataGridView may be of help here. Basically, every cell in the DataGridView has a hidden panel attached to it (DataGridViewCellPanel), which you can activate and it will show in place of the standard cell. You may be able to use that feature and add a standard ComboBox to that DataGridViewCellPanel, which has more features for autocompletion.

Would that interest you ?

Palli

 


Páll Björnsson - Visual WebGui support team - Email: support@visualwebgui.com
 
New Post 4/11/2012 6:53 AM
  JeganWebGui
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Re: Autocomplete for DataGridViewComboBoxColumn 

 Hi Palli,

I would be much interested to see a sample of what you are suggesting using DGVCellPanel approach. Also, Is it possible to bump up the priority for Issue # VWG-9779 to HIGH?!

Thanks

Ganesh

 
New Post 4/13/2012 12:50 AM
  olszik
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Re: Autocomplete for DataGridViewComboBoxColumn 

Hi Palli.

Sorry for the late reply.

As JeganWebGui wrote before, we would also be interested to see a sample of your suggestion.

Thx, Oliver

 
New Post 4/16/2012 11:46 AM
  palli
14304 posts
1st Level Poster




Re: Autocomplete for DataGridViewComboBoxColumn 

Hi Ganesh,

While preparing a sample for you on the DataGridViewCellPanel approach, I discovered a bug which I reported in a new tracker entry. Please view it here and follow up on our progress.

You can view the sample application linked in that tracker entry to get the idea on how this can be accomplished. If you don't use VS2010, you can simply Add / Existing Item / Form1 to your VS2008 or VS2005 project as the whole code is included in that form.

Regarding the priority of VWG-9979, then we set the Priority on each tracker entry based on the overall impact the problem has on the individual control and overall framework. The more impact, the higher the proiroty. I see that this entry has not been scheduled yet, so I will send a request to the person responsible for scheduling and we will see where that leads.

Palli

 

 


Páll Björnsson - Visual WebGui support team - Email: support@visualwebgui.com
 
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