‘Client Id’ becomes different when the control is placed inside an repeater or gridview.Con questo script vedremo come possibile convalidare una checkbox utilizzando i comandi di convalida di ASP. Per convalidare un controllo checkbox non possiamo utilizzare il control Required Validator in quanto il controllo checkbox dispone di due stati precisi, True e False. This sample showcases the use of a Required Field Validator and a Range Validator to validate the items selected from the Combo Box.I'm in the process of pulling a lot of the code from personal projects into Fabrik.Common, a project full of useful stuff that I've released as open source.Today I was moving some of my HTML Helpers across and came across a nice one I wrote for generating Checkbox lists.For j Query 1.6 the attr() function will not work for Checking and Unchecking Checkbox therefore use prop() in place of attr() in such situations.Sometimes we want to add a feature in our web page where all checkboxes inside an checkboxlist control gets checked & unchecked from a main checkbox. Here we use a main checkbox control for doing this task then place a click event for this checkbox.
Nice to be able to almost see exactly the generated HTML when looking at a I think this can also be extended/used for collections.
This would at least get you the model metadata / validation attributes for the radio buttons.
From my perspective, a tag helper that be used a checkbox group would be helpful.
In this click event we loop against all input controls of type ‘checkbox’ placed inside checkboxlist control, and check or uncheck them depending upon whether our main checkbox is checked or not.
This j Query method is helpful in conditions where the ‘Client Id’ of the control is different to its id e.g.