Why the webdatagrid update the text property according to value property after row data updated？
my text property is a link text. How can i keep the Text property after Row data updated？
Hello foxbabby,
Thank you for the update. I recommend you use the FormatFieldMethod to apply the link format to your column or use the DataFormatString in the markup:
http://help.infragistics.com/NetAdvantage/ASPNET/2013.1/CLR4.0/?page=Infragistics4.Web.v13.1~Infragistics.Web.UI.GridControls.ControlDataField~FormatFieldMethod.html
If you use the FormatFieldMethod I recommend you use the InitalizeRow event as it will fire for each row instead of you having to loop though each row you have.
http://help.infragistics.com/NetAdvantage/ASPNET/2013.1/CLR4.0/?page=Infragistics4.Web.v13.1~Infragistics.Web.UI.GridControls.WebDataGrid~InitializeRow_EV.html
Please let me know if you have any further questions concerning this matter.
Sincerely, Mike P. Developer Support Engineer II Infragistics, Inc. www.infragistics.com
My webDatagrid have three columns ： column A and column B and column C。 column A is a UnBoundCheckBoxField
the data is ：
A B c
false 2 aa
false 4 bb
In WebDataGrid_PreRender，I change the column A as following code：
for (int i = 0; i < WebDataGrid1.Rows.Count; i++)
{
WebDataGrid1.Rows[i].Items.FindItemByKey("B").Text="<a style='color:Blue;text-decoration: underline;' href=www.baidu.com'>"+WebDataGrid1.Rows[i].Items.FindItemByKey("B").Text+"</a>";
}
When I choose the checkbox in column A, I find the column B lose the link information. It seems to the Text property has changed to Value property.
Thank you for contacting Infragistics.
I have a few questions concerning this matter. Can you please clarify the issue you are seeing? What type of column do you have? Are you formatting a link? What is the text property you are trying to keep? How are you updating the row?