How can call java script function on button click in vb.net
<script language="JavaScript">function btnClick(){ if( divCalendar.style.display == "none") divCalendar.style.display = ""; else divCalendar.style.display = "none";}</script>
<asp:Button ID="Button2" runat="server" Text="..." style="z-index: 100; left: 496px; position: absolute; top: 199px" />
I've got a Web control called Fou.ascx and it has a java script function called DoFou(message). In my web Page I want to click a button, which is on the page and not part of the web control, and have it execute DoFou and pass in the message parameter.The web page has an instance of the web control Fou.
View 1 RepliesMy motto is to call a Java script function at the end of button click code behind. ie, firstly i need to execute the server side function after which my java script function should get invoked. My server side method is as follows
protected string SaveEmbedURL_click()
{
if (txtembedurl.Text != null)
{
School aschool = new School();
aschool.SchoolId = CurrentSchool.SchoolId;
aschool.EmbedUrl = txtembedurl.Text;
SchoolRespository.updateEmbedUrl(aschool);
return "true";
}
}
My Java script function is as follows
function SaveEmbedUrlClientSide() {
admin_CustomizeTheme.SaveEmbedURL_click(true);
$('#lbl_embedcode').removeClass('hide').addClass('show');
$('#embedCode').removeClass('hide').addClass('show');
CopyToClipboard("embedCode");
}
I want to call JavaScript function in Server side Button click event of ASP.Net Button ....
View 1 RepliesI have an aspx page with two buttons, one of the buttons has an OnClick attribute to a function that should be run when clicked. When the other button is clicked there is an if statement checking if the page is a postback, if it is then I run some statements that need to be run when that button is clicked. That postback button works fine. However, the other button, when it's clicked the function it's supposed to call never executes, and the statements inside if (Page.IsPostBack) get executed instead. What can I do to fix this? Is there a way to make the button that calls a function not do a Post back?
View 1 RepliesHow to call a function on run time button click. As I have created a table and a button on run time and want to call a function on its click on code behind page(.cs page). It is in Asp.net with c# my code full details is like
strhtml = strhtml.append(<button id=btnclick, runat='server',onclick=testfunction''></button>);
2) my function is on same page like
testfunct()
{
xyz;
}
now i want to call this function on click of button
How to call function in .cs file when we click the html button in aspx file.
View 3 RepliesI want to create one web application in which I will click on cell of a gridview after that one javascript file will be called that will again call a asp.net web page
View 1 RepliesI wanna call this jquery function in ASP.NET on button click event
var doRedirect = function() { location.href='http://www.example.com' };
$("#button1").click(function() {
$("#label1").show();
window.setTimeout("$('#label1').fadeOut('slow', doRedirect)", 10000);
});
I am trying to run a routine that (when a button is clicked) changes an asp:label's text to "Please Wait..." using Javascript, and then goes away and runs a c# function that changes the asp:label's text to "Finished" when it is complete.I can get the Javascript to work:
<asp:Button ID="Button1" runat="server" Text="Upload"
onclientclick="document.getElementById('errorMessage').innerText='Please Wait...';" />
And I can run the c# bit fine too:
<asp:Button ID="Button1" runat="server" Text="Button" onclick="Button1_Click" />
But I can't figure out how to make them run together. (i.e. Javascript first, and then c#.
Consider my following case - I have a web page having an asp:Button. Now I have written some code (.cs) in click event of this button. Once this server-side code is executed I want my javascript function to execute.
View 7 RepliesHow to Call a VB.NET function from Button Click
using datagrid to populating 5 COLUMNS, last column is BUTTON Field, Trying to pass COL1 into Button Field & Call a function in the same aspx.vb file.
I wrote this code in class.cs. But I want call it’s from default.aspx.cs
public ArrayList GetInfos(string NAM)
{
ArrayList list = null;
if (ViewState["ArrayData"] == null)
{
list = new ArrayList();
string str = ConfigurationManager.ConnectionStrings["conString"].ConnectionString;
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How I could call a function in JavaScript using VB.NEt without a button ?
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This function will show something like a MessageBox .
i have asp button like this:
<asp:Button ID="ImportToDB" runat="server" OnClick="ImportToDB_Click" />
And i need to call a javascript function when mouseover on this button. So i have in page_load():
ImportToDB.Attributes.Add("onmouseover","javascript:OnButtonMove(" + ImportToDB.ClientID + ")");
javascript function:
<script language="JavaScript" type="text/javascript">
function OnButtonMove(id) {
//something
}
</script>
Everithing work fine only if button is enabled. but when i disable button, this javascript function will never fire.
what i am trying to do: I have button and when is something wrong i just disable it. And when user mouseover this(disable) button, I show him DIV with a message.
Can someone tell me why i cannot call this JS function while button is disabled?
I don't know why i can't call the javascript function after clicking the button.
protected void clickSave(object sender, EventArgs e){
ClientScript.RegisterStartupScript(this.GetType(), "MyScript", "function_me( "" + Strname + "");", true);
}
I have a web form in which I create many controls including a submit button dinamically.
I want to check a condition in the button's click event and if it comes true, call a javascript funtion to show an alert. but the problem is when I use :
Page.RegisterClientScriptBlock("ClientScript", script);
in the btn_Click event, it is not working. I guess the script should be registered at page_load.
I need to call a javascript funtion, on the click event of buttons(asp button or html button) in my gridviw.Also I need to pass the ID from the gridview(datakey value) as a parameter to the javascript function.
ie ,All the rows in my gridview has a button field,on clicking each of the buttons ,a javascript function is to be fired ,and the ID of that particular row from gridview(datakey value) should be passed to the javascript as a parameter.
In a repeater control there is TextBox and corresponding to each TextBox there is Button control.On click of Button how can i pass TextBox's text that user has just entered ?
Below is the code:
[Code]....
Means on click of each Button how to pass there respective TextBox's data to a javascript function ?
<asp:LinkButton CssClass="button" ID="btnApply" runat="server" OnClick="btnApply_Click()" OnClientClick="Apply1('btnApply')" >
hi ihave this functin in .vb file
Protected Sub btnApply_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnApply.Click
end sub
and javascript function also in aspx
function ApplySummerization(id)
{
alert("hai");
}
i have a question about call javascript in codebehind. my page has two parts.one part for enter information about manager and another part for usualuser.each person has mellicode.that it has speicail code.i wrote it with javascript and call it with this code:
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when i click in btnpazireshsabt i should check mellicode for manager.i call it :
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i want to disable btnsabt when i click in
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how do you call code behind button click event or a code behind method
from javascript.
In asp.net page, How can i call the javascript methods for form processing-submitting if the user browser supports javascript and use code behind events if the browser does not support javascript.I have the javascript code to send the form data to an ajax server page using jquery. Don't know how to invoke the needed one based on the browsers javascript availability
View 1 RepliesI want to be able to call a method from a link click. The situation is I have a chat client within my website. When the user clicks on the Open Chat client link I want to fire off a method that updates all the contacts the user is allowed to talk to and than it fires off javascript to open the chat client.
Ive got the javascript to open the chat client firing but not the method before. All the method will do is update some database records that the chat client accesses (I only want to do this if they open the chat client otherwise it is overkill and an unneeded perf hit).
I need to make a call to a function object from a click event:
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