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SYNTAX HELP: How to Find control in javascript ?


SYNTAX HELP: How to Find control in javascript ?

By : Oleksandr Bachynskyi
Date : November 22 2020, 11:05 AM
To fix this issue Check the HTML output (Browser-->View Source) and locate the control there, see what the ID of that control has, and put that one into the getElementById() function.
Example:
code :
<input id='ddltree' .... />
var abc = document.getElementById('ddltree').value;


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Can't find JavaScript Syntax Error

Can't find JavaScript Syntax Error


By : oufaraj Zakaria
Date : March 29 2020, 07:55 AM
I hope this helps you . you might try a tool like the closure compiler, which will give warnings and errors for blocks of code. otherwise, it's brute force with alert('checkpoint'); to determine how far into your code you get before things break.
how to find control inside Wizard control in javascript

how to find control inside Wizard control in javascript


By : user2821570
Date : March 29 2020, 07:55 AM
I wish this help you I have asp.net application having page with asp.net wizard control. this wizard control having the textbox controls. I want to access this textbox value in javascript. where as i tried to access this text box control by this : , Try using jQuery:
code :
alert( $("input:text[id$='mytextbox']").val());
var originalPrice2 = document.getElementById('ctl00_ContentPlaceHolder1_Wizard1_mytextbox').value;
Find Control using javascript inside an ASP:Login control

Find Control using javascript inside an ASP:Login control


By : Neil
Date : March 29 2020, 07:55 AM
hop of those help? I have an ASP Login control box on the page which is customized. , The only way which I know is:
code :
 var Username = document.getElementById("<%= Login1.FindControl("UserName").ClientID %>");
 var Password = document.getElementById("<%= Login1.FindControl("Password").ClientID %>");
What is the syntax to embed a server control in an ASP text box? I can't find a working example anywhere

What is the syntax to embed a server control in an ASP text box? I can't find a working example anywhere


By : Sean Lyons
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further Microsoft MVC doesn't use server side controls. You should use HTML Helpers and Model Bindings with Razor view engine (better than ASP.NET view engine).
In the view:
code :
        @using (Html.BeginForm("LoginAction", "LoginController"))
        {

            @Html.LabelFor(model => model.User, "Your UserName")
            @Html.EditorFor(model => model.User)

            @Html.LabelFor(model => model.Password, "Your Password:")
            @Html.PasswordFor(model => model.Password)

            <button type="submit">Submit</button>
        }
where can I find out more on a type of javascript syntax?

where can I find out more on a type of javascript syntax?


By : Jeemon Puthusseri
Date : March 29 2020, 07:55 AM
it fixes the issue This is the syntax for IIFE (Immediately Invoked Functions in Javascript).
This is a great article that should clear all your doubts:
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