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

Top 5 Contributors of the Month
david stephan
Gaurav Pal
Post New Web Links

javascript alert window when dropdown field is selected,

Posted By:      Posted Date: October 02, 2010    Points: 0   Category :SharePoint


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

View Complete Post

More Related Resource Links

Javascript code to copy selected dropdown item to clipboard

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>  

how to get dropdown list data VALUE FIELD property in JavaScript



im getting  'ON' as value instead of its actual value

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

Dropdown Event (Template Field)



I have grid view control that includes a dropdown control in a template field.

I wish to execute some code when the value is changed in the dropdown list.  Can't figure out how to capture this event though?

Any suggestions?

way of calling "javascript function of parent window from child window."

The article way of calling "javascript function of parent window from child window." was added by raja.s on Sunday, June 06, 2010.

Hi,Here i am going to explain how to call the javascript function of a parent window from the child window(pop-Up).Some may know before reading this post.Parent Java Script Function:script language="Javascript" type="text/javascript">

Browser window is opening up on the second click with javascript code



I am trying to set a javascript code to open up a new browser window with this URL that exists like shown below.

On the first click nothing happens but on the second click the browser window is opening up.


How is it possible to make it open up on the first click ?

                                <asp:ImageButton ID="ImageButton3" runat="server" Height="84px" 
                                    ImageUrl="~/images/1.jpg" Width="165px" 
                                    onclick="ImageButton3_Click" />

    protected void ImageButton3_Click(object sender, ImageClickEventArgs e)
        String openURL = "javascript:window.open('" + "Folder1/testing.aspx" + "');return false;";
        ImageButton3.OnClientClick = openURL;


Closing Javascript Modal dialog window after server side event processing


Hello Friends..

Please tell me how to close Javascript ModelDoalog Window.. after Server Side event Processing .

Basically i want close window in  finally Block After sucessfulll Updation.

AMit..... InnocentInnocentInnocentInnocentInnocentInnocentInnocent

Mission Impossible? Use Javascript to Disable a Multi-Line Rich Text Field


Hey Community,

Here's a tough one that I have struggled with and so far have not been able to find an answer for - how do you use Javascript to disable a multi-line rich text field.  I have customized a SP Edit form by adding a CEWP.  In the CEWP I have added the Javascript below (only a partial code sample provided) to disable several fields in the form.  The code works fine for single line text fields but it does not work for multi-line rich text fields.  Any suggestions?

<script language="javascript">
//This runs the function when the form first loads

//This locks the fields the users should not modify
function lockFields()
  var theInputTFTitle = getTagFromIdentifierAndTitle("Input","TextField","Title");
  theInputTFTitle.readOnly = true;
  theInputTFTitle.style.color = 'gray';
  //alert(" Value: " + theInputTFTitle.value);//for testing

   var theInputDDLReplyStatus = getTagFromIdentifierAndTitle("select","DropDownChoice","Reply Status");
  theInputDDLReplyStatus.disabled = true;
  //alert(" Value: " + theInputDDLReplyStatus.value);//for testing

  var theInpu

How do you create a custom BDC data field that allows for multiple selected values?

I need help creating a custom data field using the BDC column as a base.  We need to allow for multiple selected values instead of just a single one.  I can't find anything on the net which shows how to do this.

Retain DropDown,TextBox's previously selected values after redirected from another page.


 Hi People, How are you all doing?

I have 2 pages one is SearchPage & It has DropDowns, textboxes to specify the search criteria. From the search result the user is redirected to another page when he clicks the hyperlink in the search result  where he fills in the information and again redirected to SearchPage. Now the SearchPage is posted back with no state i just want to retain the search criteria and display when user comes back. Please give me some suggestion how to get this done. I've used ViewState to save the values and check them in Page_Load but they are null.   



 Update: I've come up with this code. But the problem is The values are being retained but the Button_Click event is not being handled properly. When i Check the code even after this "DropDownList1.SelectedValue = Session["Name"].ToString();" DownList1.SelectedValue is EMPTY"" samw with DropDownList2 . please Suggest something


    protected void Page_Load(object sender, EventArgs e)
        if (IsControlsEmpty())
            if (SessionExist())
                DropDownList1.SelectedValue = Session["Name"].ToString()

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?

How to prevent Javascript window to steal focus

Hi,I have made an asp.net web application in which i open a javascript window for 4 seconds at regular interval . The problem is that when window opens it steals focus from current application. For example when application is running in background or is minimized and i am typing in word/Excel or outlook, the window pops up and steals the input focus.I want to popup window in some way that it never steal focus from some other application, just like msn or gtalk notification when someone sign in/out.Please suggest how it can be done ? Thanks

Trap Selected Index change event of listbox using Javascript.

Hi All, This is reagarding listbox selection. I have a list box with multi select option. I want to trap the selected index change event of Listbox through javascript. Item of list box can be selected using Click of mouse and also the keyboard up down key with shift. I tried onclick event to bind the javascript function. It works fine if I select by mouse, but it doesen't work for up/down key of keyboard. Thanks, Naveen

Locking a field after it has been selected

Hi all, Does anyone know if it is possible to lock a field after it has been selected... For example, we have a field called sign-off date....if possible, we would like for that field to be locked once its selected so it can't be changed in the future...is this possible out of box? Any help is greatly appreciated. Thanks!

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

Font on Page Becomes Bold After Javascript Alert -- Why?

In .Net 3.5   I have a web page that has several checkboxes, text boxes, dropdown boxes etc on it.  When a user clicks on the search button, I run some basic validation on the page. If any validation fails, I invoke a javascript alert letting them know what they did wrong and I return them to the page. However, when the page reloads, all of the text on the page is now larger and bold, even the text inside the menu and which resides in a master page.  I removed every instance of the word "bold" from the project but it still becomes bold after the alert fires. Any idea what could be causing this to happen?  It shouldnt matter but here is a sample of the alert I use: Response.Write("<script language='javascript'>alert('You must check at least one column to display');</script>") Any help is greatly appreciated. thanks

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; } } }    
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