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Questions tagged [hiddenfield]

125 questions
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Binding hidden fields in formview

I am trying to use a formview bound to an ObjectDataSource, in the formview I use a couple of hidden fields which hold values required for an insert. I set the value of these fields server side during a TextChanged event on a devexpress…
Kieran
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HiddenField Cannot be Referenced in CodeBehind file

I have the following HiddenField in my ASP.NET 2.0 webform: My codebehind references HiddenModel in this if..else statement: if (serial.Text.ToString()…
SidC
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Validate required MVC3 hiddenfor() field

I'm trying to validate a hidden field that is updated from an external jQuery call. Model: [Required(ErrorMessage = "UserId is required")] public int? UserId { get; set; } Master Page: