asp.net - Get the Value of an asp:HiddenField using jQuery -

i have 2 pages. first page, open modal querystring holds value of client name. utilize set hiddenfield on modal opened.

i need textbox on new modal display value has been sent through first screen.

i've tried getting value using:

var hv = $('hidclientfield').val();`

but doesn't seem work.

this hidden field:

<asp:hiddenfield id="hidclientname" runat="server" />`

i set in code behind on page_load this:

hidclientname.value = request.querystring["client_name"] ?? "";`

any ideas much appreciated.

try of following

if asp.net command , javascript both on same page, use

var hv = $("#"+ '<%= hidclientfield.clientid %>').val();

if want access command js file, then

// 'id$' cause jquery search command id ends 'hidclientfield' var hv = $('input[id$=hidclientfield]').val();

you can utilize class name selector accomplish same. check out this similar question.

in asp.net, controls id mangled. because of code not working.

hope works you.

jquery asp.net hiddenfield

Kamlesh