How to set two validation Group in ASP net?
If you want to implement multiple validation groups, the following steps need to done in your aspx page. Make sure that in your markup you mention a comma-delimited list of validation groups for ValidationGroup property of button control if you need to validate multiple groups at a time.
What is a validation group?
Validation groups allow you to organize validation controls on a page as a set. Each validation group can perform validation independently from other validation groups on the page. You create a validation group by setting the ValidationGroup property to the same name (a string) for all the controls you want to group.
How many types of validation control are there?
There are 6 types of validation controls available : RequiredFieldValidator. CompareValidator. RangeValidator.
Which is valid validation controls?
The RequiredFieldValidator control is simple validation control, which checks to see if the data is entered for the input control. You can have a RequiredFieldValidator control for each form element on which you wish to enforce Mandatory Field rule.
What is Javascript page Clientvalidate?
Before submitting data to the server, it is important to ensure all required form controls are filled out, in the correct format. Client-side validation is an initial check and an important feature of good user experience; by catching invalid data on the client-side, the user can fix it straight away.
When we should use causes validation and validation group property?
Use the ValidationGroup property to specify the name of the validation group for which the Button control causes validation when it posts back to the server. This property has an effect only when the value of the CausesValidation property is set to true .
What is Page_ClientValidate?
Page_ClientValidate is an ASP.Net JavaScript function in-built which is used to perform ASP.Net validation explicitly i.e. invoking the ASP.Net Validators using JavaScript.
Which is not a validation control?
ValidationSummary. The ValidationSummary control does not perform any validation but shows a summary of all errors in the page. The summary displays the values of the ErrorMessage property of all validation controls that failed validation.
How we can force all the validation controls to run?
Validate() method is used to force all the validation controls to run and to perform validation.