Multiple Validation Groups limitation
Within the single form it is evident that you can have multiple validation groups. To explain more, it is good to throw some light on such requirement. In our current project we have the following requirement. If you observe this screenshot, the “Request a Quote” box is repeated. And on click of “Add More” button, one more “Request a Quote” would be added to the screen. Every time such a box is added, they are generated along with RequiredFieldValidator and adding the ValidationGroup property with the respective item index. In the above case, we have 2 validation groups. Now the problem is about validating the required fields on “Submit” button. If there is only one validation group, you can directly associate the validation group to button with the “ValidationGroup” property. But in this case, we don’t a direct association of single validation group with single button. Hence we need to associate the multiple groups with the submit button, as mentioned below < asp : Button ID =&q