.NET Tutorials, Forums, Interview Questions And Answers
Welcome :Guest
Sign In
Register
 
Win Surprise Gifts!!!
Congratulations!!!


Top 5 Contributors of the Month
MarieAdela
Imran Ghani
Post New Web Links

Javascript code to copy selected dropdown item to clipboard

Posted By:      Posted Date: August 28, 2010    Points: 0   Category :ASP.Net
 
Does anyone know how I can do this to get the text onto the clipboard?  <input id="Copy" type="button" value="Copy Url" runat="server" onclick="copy();" style="vertical-align: top;" visible="false"/><script type="text/javascript"> function copy() { var sel = document.getElementById("DropDownList1"); var text = sel.options[sel.selectedIndex].value; ??? } </script> </body>  


View Complete Post


More Related Resource Links

Button to copy selected item in dropdown to textbox

  
Hi, I found this bit of code which I tried and it isn't working. I just want to place a button next to a dropdown, and when clicked, the selected item in the dropdown will put into another textbox. <head><title>Untitled</title></head><body><script type="text/javascript">function copy() {var sel = document.getElementById("names");var text = sel.options.value;var out = document.getElementById("output");out.value += text+"\n";}</script> <select id="names"><option>Product One</option><option>Product Two</option><option>Product Three</option><option>Product Four</option></select><input type="button" onclick="copy()" value="Copy"><textarea id="output"></textarea> </body></html>   I saved this as a file and opened it in IE to test and nothing went into the textarea. Also i tried it in Firefox and the textarea said undefined each time I click the button. Can someone help to get this working?

Javascript code to search item in dropdown.

  

Hi,

I want to know how to select dropdown item using javascript when user type in dropdown? 

The dropdown may be binded with a datasource or have same value list.

I have asp.net2.0 framework.

Please don't advise for using ajax.

My question is to know the way of doing this task only using JAVASCRIPT.

 

Please reply as soon as possible.


Dynamically (on client side) populating data control (repeater) when dropdown item is selected

  
Hello!I'm currently working on a project and I want to make as much things as possible performing on client side - with as little loading as possible.The project consist of three "main" pages. On one page I use jQuery DataTable plugin which is working great. One page has tabs (using jQuery). I want to put datacontrol (repeater) on this site and when  user selects one item in dropdown, data in repeater loads on client side, without performing the action on server.I wonder if this is possible and if somebody can give me some case to help with?Thanks!I hope I was clear enough. all the best

Getting Selected Item in radiobuttonlist on content page using javascript

  
I am trying get the selected value from a radiobuttonlist on a content page using javascript. Here is my initial code, which does not recognize the control. The js is located in a separate file and there is a link on the content page pointing to the js file. Thanks, function GetRadioButtonValue() { var radio = document.getElementsByName('<%=rblPayType.ClientID%>'); for (var j = 0; j < radio.length; j++) { if (radio[4].checked) { alert(); return; } else { return; } } }    

dropdown list box with datasource assigned in code but need to also manually add an item?

  
helloI have some dropdown list boxes that I need to fill with data from a database but I also need the first option to be "Show All"... So I need to combine using a datasource and manually adding an item to the top of the list. I have tried two different ways with no luck:1. with the appendDataboundItems = true, on aspx page, and below code in codebehind://lstClass.Items.Clear();                 //lstClass.Items.Add("Show All");                 lstClass.DataSource = finalQuery.Select(i => i.CategoryClass).Distinct().ToList();lstClass.Items.Clear();lstClass.Items.Add("Show All");lstClass.DataSource = finalQuery.Select(i => i.CategoryClass).Distinct().ToList();2. with appendDataboundItems = false, on aspx page, and below code in codebehind:lstClass.DataSource = finalQuery.Select(i => i.CategoryClass).Distinct().ToList();lstClass.Databind(); lstClass.Insert(0, "Show All"); so what method *should* work when you need to combine a datasource with manually added items?

jQuery instead of UpdatePanel (repeater loads when item in dropdown is selected)

  
Hello!I want to develop web page on which most of the things happens on clientside. The page contains several tabs (jQuery). One tabbed section have repeater which load when item in dropdown is selected.I've placed this 2 controls in UpdatePanel. Does somebody have any example how to achieve this without UpdatePanel, with jQuery?  I've heard that UpdatePanels are bad for page performance. I'm very new to jQ and Ajax.Thanks!all the bestBlaz

Javascript code to copy specific cell of gridview row

  
Dears, I need a javascript code to copy the text content of a cell of a row in gridview. I have a button in each row that users click it and the text content a cell of that row should be copied in a textbox out of gridview

javascript alert window when dropdown field is selected,

  

hi

is there a way..where an alert window prompts up to remind the user to select a checkbox when one field in dropdown is selected..for example

there is a dropdown field(Status)  which contains (Tobe confirmed, confirmed and rejected ), when confirmed is chosen..an alert window prompts up reminding the user to select a checkbox(send email) - Yes or No. It is not compulsory for the user to select the checkbox, but if Yes is chosen, the workflow will send an email


Databound dropdown list inside detailsview filtered dependent on selected radiobuttonlist item

  

It's driving me mad.  I have a detailsview bound to an sqldatasource. One of the items on the data table is to get its value from a dropdown list, so I created a template field and entered a dropdownlist, then bound that to a second datasource with the selection values in it. As the values can be male or female related, I have an unbound radiobuttonlist above the dropdownlist with two values - male or female - retunring an d"m" or an "f" and I want to use this to filter the records coming from the second data source for the dropdownlist.

I can't use a normal SQL control parameter on the datasource as the selector (the male/female radiobuttons) are in the detailsview and therefore "invisible".  I set up a normal control parameter with "none" as the type.  I then set the "autopostback" value to "true" for the male/female radio buttons and tried writing in the code-behind for the "maleorfemale_SelectedIndexChanged" event and using debug lines revealed that I was getting the "m" or "f" I needed by using "findcontrol", so that's fine.

I also tried adding in the "selecting" event for the second datasource to use the value of the radiobutton item, but although the "selecting" event fires

How to get Selected RadioButton item in a separate javascript file ?

  

Hi,

in aspx page i have radio button list as follows:

<input type="radio" name="cb" value="Yes" id="abc" />Yes<br />
                     <input type="radio" name="cb" value="No" />No<br />
                     <input type="radio" name="cb" value="Can't Say" />Can't Say


In a separete javascript file i want to get the selected Radio's value.Can you tell how to get that ?

I have done like this but its showing error:

function getRadioValue()
  {
    var x=document.getElementById(cbbp).value;
  
  }


 


call JavaScript - jQuery code from ASP.NET Server-Side

  
jQuery got so close to me lately that I can see myself adding the scripts to my project almost unconsciously. The thing is, jQuery is very useful for me, in almost all situations and it has been a do or die enhancement for all my project since I first put my hands on it.

Of course while using it, you encounter few situations which need a bit of research to solve, mostly when you are trying to combine it with some other technologies like: UpdatePanels and ASP.NET Ajax. For instance there are many situations when I would like to run some jQuery magic based on some decision that I make on the server side.

call JavaScript - jQuery code from ASP.NET Server-Side

  
jQuery got so close to me lately that I can see myself adding the scripts to my project almost unconsciously. The thing is, jQuery is very useful for me, in almost all situations and it has been a do or die enhancement for all my project since I first put my hands on it.

Of course while using it, you encounter few situations which need a bit of research to solve, mostly when you are trying to combine it with some other technologies like: UpdatePanels and ASP.NET Ajax. For instance there are many situations when I would like to run some jQuery magic based on some decision that I make on the server side

Dropdown list in ASP.NET - How to get value selected

  
am sure this must be very simple, but unforunately I can't figure it out.
I have the following code which populates the dropdown lists from the database. This works fine. Now, when the user selects a particular employee name from the list, I want to get the Employee Id of the selected employee. i.e. I need to get the "Eid" value. I can do this if the EId is loaded in the dropdown list, but in this case only the employee name is displayed. Please let me know howI can get the Eid value even though it is not loaded in the dropdown list.
I would really appreciate your help

How to keep the hover for Parent menu and set the selected menu item css for child menu item?

  

Hi,

I'm using cssfriendly control adapter for menu. My asp.net menu control's datasource is a sitemap file I'm using which contains all the urls.

I have the following questions:

  1. Is there a way to keep the parent menu item hovered while hovering over the respective child menu items?
  2. Is there a way to keep the child menu item selected? I am able to set the css for the parent menu, however I was wondering if the same is possible with the child items.

Please help! Smile

Thanks,

Moneka Smile



Simple Captcha Code in Javascript

  
The article Simple Captcha Code in Javascript was added by miya2008 on Tuesday, June 29, 2010.

Here I create a Cptcha Code With JavaScriptStep 1:->In the (.aspx) page we write the following Code:->%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>!DOCTYPE

ASP.NET 4.0 Menu Top Level selected item style

  

I want to apply a css class to the level 1 menu item (parent) when it or any or it's children are selected.

I've looked at MSDN documentation and any number of examples and walkthroughs but I haven't come up with a way of managing this. I was thinking something like this might work but the style is not being applied to the parent. To further complicate matters, if I try to apply a css style to StaticSelectedStyle it doesn't pick it up at all.

Menu Markup:

<StaticSelectedStyle  Font-Bold="True" ForeColor="#3333CC" />

Code Behind:

        protected void MenuItemClick_NavMenu(Object sender, MenuEventArgs e)

        {

            MenuItem parentItem = e.Item.Parent;

            if (parentItem != null)

            {

                parentItem.Selected = true;

            }

        }


What's the problem in my javascript's code to get ClientID Property?

  

 

 Hi all.

I wirte a simple java script code to get ClientID of controls on the webform. The code is like:

<script type="text/javascript" language="javascript">

var butt = $find("<%= Button1.ClientID %>");

alert(butt);

 <script>

But when i run it , i have a problem. The probmel is:

 

Server Error in '/' Application.

The Controls collection cannot be modified because t

Categories: 
ASP.NetWindows Application  .NET Framework  C#  VB.Net  ADO.Net  
Sql Server  SharePoint  Silverlight  Others  All   

Hall of Fame    Twitter   Terms of Service    Privacy Policy    Contact Us    Archives   Tell A Friend