How to select some value in detagridviewcomboxcolumn dynamically using C#?

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Hi I am yogesh sharma and i have a problem that in my Windows forms application, detagridviewcomboxcolumn of my datagridview is not showing any default value at runtime. i have sql table used as a datasource in my datagridviewcomboxcolumn... when i try to select some value it is throwing error ' datagridviewcomboxCell vaalue is invalid '...
I have googled this but not got any clearifications.. So please help..... Any help will be appreciated....

Posted 16-Jul-14 6:05am

yogesh a sharma

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[no name] 16-Jul-14 12:10pm

You are really going to have so show some code if you expect people to make any sense out of this.

yogesh a sharma 16-Jul-14 12:35pm

thanks but I only need to set default value for datagridviewcomboboxcolumn.
ie; DataGridViewComboBoxColumn cmb = new DataGridViewComboBoxColumn();
cmb.DisplayMember = "dm";
cmb.ValueMember = "vm";
cmb.DataSource = ds; //where ds is the datasource
now i want something like cmb.selectedvalue=1;
but DataGridViewComboBoxColumn doesn't have selectedvalue property....
When my form displays it doesn't show any value selected... By default i need to display first item in my DataGridViewComboBoxColumn...

[no name] 16-Jul-14 12:40pm

That's because it has a Selected property.

yogesh a sharma 16-Jul-14 12:50pm

Thanks but selected property does nothing...

yogesh a sharma 16-Jul-14 12:54pm

Thanks but selected property does nothing

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