i've a question. How can i add an js function like 'confirm();' to an imagebutton that its inside a GridView column?ImageButton imgEliminarVariable = (ImageButton)e.Row.FindControl("imgEliminarVariable");
imgEliminarVariable.ToolTip = "ELIMINAR";
I want to send value from text on text keypress event in C# Code Behind Function. or get value from server side script function which called on textbox keypress event to C# Code Behind Function. How i do that
View 2 RepliesI need to run a javascript function before my code behind runs. my element looks like :
<asp:Button ID="SuperaddsSMSPnl_Button1" runat="server" Text="Smsa" CommandName="smsa"
CommandArgument='<%#Eval("addsid") %>' CssClass="knapp" Style="left: 180px; top: 20px;" />
and in code behind I use
Dim smsbtn As Button = it1.FindControl("SuperaddsSMSPnl_Button1")
smsbtn.Attributes.Add("onclick", "showSign(this); return true;")
to show in progress sign while code behind is doing its job. but I want code behind to run by using commandName
I've something like
[Code]....
I am trying to call a javascript function from code-behind using the imagemap onclick event handler:
[Code]....
I'm not getting any errors, but the above is not calling the function. How do I call the javascript function?
I have an asp.net button, that when clicked calls a code behind function. The function does some evaluation, and then I want to call javascript from within this asp.net function.
View 2 RepliesMy external javascript file named "messages.js" located in the "/scripts" directory:
[Code]....
How do I call this function from my codebehind? I need to register it through the client script manager right? Can someone provide me the call as I'm not sure how to add the function through an external file using type="text/javascript"
how can i call javascript function from code behind from my Page.aspx.vb. in my Page i have a button i want to add this function to my button onclick="refreshParent();"
View 8 RepliesI am trying to call javascript from the page code behind on a button click using the following code.
System.Text.StringBuilder sb = new System.Text.StringBuilder();
sb.Append("<script language="javascript">");
sb.Append("alert("Some Message")");
[code]...
I need to execute a javascript function when a row of a datagrid is clicked. I am not sure how to do this.
I have tried adding a template column with a button
<asp:TemplateColumn>
<ItemTemplate>
<asp:Button
ID="myButton"
Text="Insert
collection"
OnClientClick="putData();"
runat="server"
/>
</ItemTemplate>
</asp:TemplateColumn>
And then attaching the javascript to it:
myButton.Attributes.Add("onclick",
"putData()")
But it produces an error.
i am having two textboxes and a label in a gridview control, i am adding a javascript function to the second textbox onblur event attribute and display the result in the label, the function works fine and result is displayed in the label, but when i am saving the grid data into the database, the label is returned 0 or empty, but i am able to see the value , how to overcome this.
View 1 RepliesCall you cal a javascript function from the code behind? If so how?
View 11 RepliesHow can call som code behind in javascript? (asp.net 3.5) For example: we have javascript function to get textbox length,and we want to update gridview(Gridview1.databind()) when textbox.length=3
View 2 RepliesI need to call a javascript function from C# code after page Load, or is it there any way that I can do this on .aspx page itself??
View 3 RepliesHow can I call a javascript function, that is in the aspx page, from the Page_Load method, in the code-behind
View 4 RepliesI am trying to call a javascript simple alert function when I catch an exception in my C# code as follows:
inside my function:
try
{
//something!
}
catch (Exception exc)
{
ClientScript.RegisterStartupScript(typeof(Page), "SymbolError",
"<script type='text/javascript'>alert('Error !!!');return false;</script>");
}
Is there another way I can do this, because this doesn't show any alert boxes or anything??
I have a javascript function named as sss() . I want to call it from the code behind.
function sss() {
$("#div-TableContent").show("slow");
alert("its Works");
};
I used this code
Private Sub dataGridView_RowEditing(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewEditEventArgs) Handles dataGridView.RowEditing
If (Not ClientScript.IsStartupScriptRegistered("sss")) Then
Page.ClientScript.RegisterStartupScript(Me.GetType(), "alert", "sss();", True)
End If
End Sub
but it is not firing when the grid is in the ajax update panel. Why?
Can I call a javascript function from a hyperlink field in gridview?I dont want to navigate to a different page,instead i need to call the javascript on clicking the hyperlink.
View 3 Replieshow to call two javascript function in a textbox which is in a gridview.i call one function like
[Code]....
it is working fine but how can i call two function in it.
below i use two function in a textbox which is in form but i need the same with in Gridview textbox.
[Code]....
I had a custom confirm box Using Jquery....In that It crates two buttons Yes and No. I need to execute my code in Yes click.....how?
View 6 RepliesI have downloaded a jquery tool which creates overlay windows so here is the code which I want to trigger by calling a javascript function instead of a button or link.
The CSS
[Code]....
The HTML note the overlay is executing when i click the button i want this to be triggered on javascript function)
[Code]....
[Code]....
All i want to do is call a function lets say "ShowOverlay()" from my code behind using ClientRegisterScript() and it should do the same as it is doing on button.
I want to pass some argument to javascript function from code behind. My Javascript function as follow. how to send arg to this func. from server side code.
function addTab(tabid,tablist) {
//to Find the Panel
var Panel = $find("<%=RadPanelBar2.ClientID %>");
//To find the Tab Strip
var tabStrip = Panel._findItemByValue("QueueGridPanel").findControl("RadTabStrip2")
tabStrip.get_tabs().clear();
var newTabNames = "MyTab1,MyTab2,MyTab3";
//var newTabNames = document.getElementById("ctl00_GridContentPlaceHolder_hfTabs").value;
var TabsNames = newTabNames.split(',');
var i = 0;
while (i < TabsNames.length) {
var ntab = new Telerik.Web.UI.RadTab();
tabStrip.get_tabs().add(ntab);
ntab.set_text(TabsNames[i]);
i++;
}
return false;
}
I am wanting to send 2 parameters from my code-behind (c#) to a javascript function located in the header of the .aspx site.
View 4 Replieshow to execute the code behind function using JavaScript keypress ?
The reason is that the keypress that I'm referring to will be used in searching record so I want that every keypress a result will be shown in the gridview immediately.
I am collecting user roles into a single dimension string array.
I have a repeater that its source set to that array. The repeater template includes list of checkboxes for the values in the array.The checkbox text is set to: Text='<%# Container.DataItem %>'
All is good till this point.
But I am trying to call a javascript function triggered by clickign a checkbox and pass it the container.dataitem, but the javascript doesn't seem to be reading the value and either complain about string not being in correct format or that treats the container.dataitem as a liter. This is the trial that didn't work (I tried many different things too):
DetermineVal(<%# DataBinder.Eval(Container.DataItem) %>);
determineval is my javascript function
Can I do that with a single dimension array?