" Select Command="SELECT a.tenantcode, a.name, a.fixedrate, a.percentrate, a.percentage, b.locationd, c.status FROM TENANTNEW AS a INNER JOIN LOCATION AS b ON a. before that i want just using Find control and casting and then retrieving all lot code. If values are same they could notify user to change the value(give new cell value).A Grid View Update Event Args object is passed to the event-handling method, which enables you to determine the index of the current row and to indicate that the update operation should be canceled.To cancel the update operation, set the collections, if necessary, before the values are passed to the data source. Every one can use it to compare the new value with old ones.After searching long and hard I found a great article that solved my issue.
Hi all, I can't seem to find a post relating to the Row Updated event not firing. i ve written code like this Drop Down List ddl1= (Drop Down List)grd Validations. I've tried Image Button (which has known issues), Link Button, and just plain old vanilla Button. Here, we set the Data Source of the Grid View to Sql Data Source1. We also enable paging, sorting and editing features of the Grid View.By default when the Grid View controls goes in edit mode, it displays Text Boxes for entering values.However, most of the real world cases call for validating the data being edited or deleted. Drag and drop an SQL Data Source control on the web form.There can be several approaches taken for validating data. For our example we are going to use Customers table of Northwind database. Open its smart tag and choose "Configure Data Source" option to start Configure Data Source wizard.
Take a look at the page load if you are binding on post back then the values get updated before you are able to access them.