how to validate the ultrawebgrid cells (i.e) how to check the column value of the webgrid cells that already exist in that columns or not
or i need to avoid redundancy in the ultrawebgrid cell values either by checking gridcell value or by cheking table in the database
Hello,
I am not sure that this type of validation is supported by UltraWebGrid out of the box. I believe you need to have this validation done in the datasource, make sure you have only unique values for that datasource column and then bind the grid. I can suggest using the SQL DISTINCT keyword while selecting your data. But this is just a suggestion - the best solution may vary based on your setup.
UltraWebGrid does provide validation, however only for editing grid cell data (end user input).
Hope this helps.