Hi,
I am new to this forum, Please tell the solution to this issue?
I am using Ultrawebgrid , directly it have one datasource value. Can i change the datasource at runtime, ?
1. Ultrawebgrid have a lot of controls, i want get the value of the particular row..?For Example : one column have webnumeric control , i want to
get the value of the particular row value...
Each column have EditcontrolId, how can i assign the value to the controls?
With Regards,
Raji
1. Can i change the datasource at runtime, ?
Yes, you can, But you have to take care of column names that are already assigned. (or) You can change the grid layout dynamically based on requirements.
2. i want get the value of the particular row..?
row.Cells.FromKey(ColumnName).Text
row.Cells.FromKey(ColumnName).Value
3. Each column have EditcontrolId, how can i assign the value to the controls?
You assign the value to columns using following syntax. Editor controls also renders the same data.
ColumnName.BaseColumnName = "DataSourceColumnName";
In case If you are doing any kind of customization you can handle row initializa event.
Hope this will help you.
Thanks,
Kedar.
Thanks for your quick respone,
If i assign the value to the cell, after postback the data is not shown in that cell.
structure is, col1,col2,result [this is the ultrawebgrid column]
col1*col2 = result.
10 10 100
when i click the button the calculation will updated in the cell,after clicking some event [postback]. values not shown in the cell
pl tell me how to solve this issue?
AFAIK, you can't do that with a checkbox column, but you could implement a templated column with a label and a checkbox, and then show one and hide the other as applicable (in your InitializeRow event, I think).
I have a checkbox column in UltraWebGrid. I want assign string value for one of the cell of that column. e.g. N/A.
How can I do that? Is it possible?
Please Help....
Thanks
I'm not sure, but my understanding is that by default, a grid re-databinds itself each time it posts back. If you have unbound, calculated fields, you may need to recalculate them every time you postback.
Thank u for your quick response,
If i use grid.row, after refresh the page the value is not shown in the grid.
how to solve this issue
with regards,
raji
I've never seen "grid.DisplayLayout.Rows". I use "grid.Rows".