Gridview rowupdating event from code

10-Oct-2019 07:57 by 4 Comments

Gridview rowupdating event from code

Follow this link for more details --While this link may answer the question, it is better to include the essential parts of the answer here and provide the link for reference.event is raised when a row's Update button is clicked, but after the Grid View control updates the row.

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A common way to use these collections is to HTML-encode the values supplied by the user before they are stored in the data source. After it has been clicked the postback places that row in edit mode. At this point in time the above Edit Item Template is displayed with two Image Buttons within it.One has it's Command Name = "Update" and the other "Cancel". i know its not an answer to what you are asking, but for the next time it would be a lot more easier to use the entity framework and bind it to the grid... Find Control("Text Box1"))); All this coded thing is not working.(Note, in the gridview the Enable View State="False" - if I set it to True I get the standard "Failed to load viewstate. error) One strange thing that I've noticed that makes me think it's a View State problem is that if I change the Command Name of the Update button to "Edit" that postback event does get captured in the Row Command event...

When I Filter the data using dropdown selected Index Changed event the gridview shall load data based on what is searched.These properties will automatically render Edit, Update and Cancel buttons inside Grid View column.I am using Template Field’s Item Template and Edit Item Template for providing read only and editing interface of the same column in the Grid View.After searching long and hard I found a great article that solved my issue.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.You need to include the Grid View Command Field column to add Edit, Update and Cancel Buttons in the Grid View. You need to include Template Field for every column you want to provide Editing because Template Field provides you both Item Template and Edit Item Template to create interface for two separate Grid View modes. You need to handle Grid View events such as Row Editing, Row Canceling Edit and Row Updating to provide desired editing functionality.