I can't call javascript function with 1 argument from C# as the code below:
Page.ClientScript.RegisterStartupScript(this.GetType(), "openpopup"
, "<script language="javascript">openUp(index.text);</script>");
in aspx:
function checkFunction(no,name){
}
in cs:
string test_name ="hello";
StringBuilder Strname=new StringBuilder();
Strname.AppendLine("<td ><input type=checkbox onclick='checkFunction("+no+","+test_name+");' runat='server' name='checkbox_name' value='XX'</td>");
when i call the checkFunction(), i can't pass the 2 argument as there is error.
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;
}
Recently, I added a button, a textbox and a jquery code. On click of button the textbox value was been captured in the dropdown. All my code is working fine. But, when I fill the other data and submit the form, It gives me the below error.
Also see the code for reference:-
<script type="text/javascript">
$('#ctl00_ContentPlaceHolder1_txtOtherBusiness').hide();
$('#ctl00_ContentPlaceHolder1_btnbusinessAdd').click(function (event) {
event.preventDefault();
[Code]....
i have a linkbutton inside the Datalist control while i am clicking i would like to pass the ID value of the corresponding Link button. How can i pass the id value for the onclick function?..
View 7 Repliesin aspx page
<cmp:MenuItemInfo Text="Delete" onclick="javascript:deleteRow('## DataItem.ClientId ##')" />
In Javascript
function deleteRow(rowId)
{
Projectgrid.deleteItem(Projectgrid.getItemFromClientId(rowId));
}
but the arument is coming as a string '## DataItem.ClientId ##' instead of correct clientID.
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:
[Code]....
when i click in btnpazireshsabt i should check mellicode for manager.i call it :
[Code]....
i want to disable btnsabt when i click in
[Code]....
I have image button in my page below is code
<asp:ImageButton ID="IMGmanage1" runat="server" onclick="IMGmanage1_Click" ImageUrl="~/image/viewpro.png" />
protected void IMGmanage1_Click(object sender, ImageClickEventArgs e)
{
Response.Redirect("view.aspx?BehCode=" + Request.QueryString["BehCode"]);
}
but when I click on image button below error happen:Invalid postback or callback argument. Event validation is enabled using <pages enable EventValidation="true"/> in configuration or <%@ Page EnableEventValidation="true" %> in a page. For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them. If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.ArgumentException: Invalid postback or callback argument. Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page EnableEventValidation="true" %> in a page. For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them. If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation.
Cannot find a simple example that will call POST a service with username pass argument.
So, how to get the length of the service.
Code:
Dim encoder As ASCIIEncoding = New ASCIIEncoding
Dim data() As Byte = encoder.GetBytes(rawresp)
Dim request1 As HttpWebRequest = CType(WebRequest.Create("http://www.sas.gr/MobileService/MobileService.asmx?wsdl&op=getCinemaMoviesProgram"), HttpWebRequest)
request1.Method = "POST"
[Code] ...
Complains about wrong bytes. I can make it work with GET but i only get the schema.
Code:
Dim request = DirectCast(WebRequest.Create("http://www.sas.gr/MobileService/MobileService.asmx?wsdl&op=getCinemaMoviesProgram"), HttpWebRequest)
request.Method = "Get"
' request.ContentLength = 0
request.Credentials = New System.Net.NetworkCredential("WSl", "WSs")
Dim response1 = DirectCast(request.GetResponse, HttpWebResponse)
Dim reader = New StreamReader(response1.GetResponseStream())
Dim rawresp As String
rawresp = reader.ReadToEnd()
This will only give the schema back, no data. Also if i reference the service there is no getCinemaMoviesProgram function to call, so I suppose it only works with post.
I Getting A Problem In DataGrid's ItemDataBound Event. I Am Calling A JavaScript Function In DataGrid's ItemDataBound Which Retrun The CellIndex And RowIndex Number On Which UserClick After That I Am Re-Binding The DataGrid With jQuery Function After That ItemDataBound Event Not Working. I Want To Call The Same Function Again. Is Their Any Method To Call A Server-Side Function On ItemDataBound Event Except Client-Side Function..
View 4 Replies<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");
}
how to jquery call a other call function other class is not static
[WebMethod]
public static bool Verify(string username, string password)
//Do your logic with username, password here
//I am just checking with admin/admin credentials
Console.WriteLine("Ritu");
[code]...
i got a javascript function that i want to call on <aspImabutton onclient event but it keep saying function not defined.
[Code]....
I am attempting to inherit an ASP.NET RegularExpressionValidator and add some functionality to it. I inherited the control and added my custom properties. However, I would also like the client-side functionality to call a different JavaScript functionIn order to do that, I will need to supress what is happening in the AddAttributesToRender method because the name of the function is hard-coded there.
Protected Overrides Sub AddAttributesToRender(ByVal writer As HtmlTextWriter)
MyBase.AddAttributesToRender(writer)
If MyBase.RenderUplevel Then
Dim clientID As String = Me.ClientID
[code]...
How can do response.redirect to a new window without javasript? I also have a masterpage.
View 8 RepliesWhile testing an AJAX enabled web app I sometimes stumbled upon this script error: 'this.get_element().style' is null or not an object. It was a hard nut to crack this one.This was the actual message
'this.get_element() is null or not an object'
The situation:AJAX Enabled web app using slider extenders . In some circumstances a script error is generated. In most cases it is not.
The reason:It turned out that the error happens at times when a new Postback is triggered while a previous one hasnt finished yet. That is quickly changing the sliderhandle's position in this scenario. The Postback where triggered because i had set the AutoPostBack property of the extended TextBox to "true".I have some code running inside the event handler
i have a textbox,when i type some thing on the textbox and click on the Enter key.I need to call a particular function in Cs code.How it possible.
View 6 Repliescan i do something like this?
<asp:Button ID ="MyButton" runat = "server" OnClick="javascript:GetVal()" />
I have a web form that has a button. The click event of the button submits the form for processing on the server. On the server, after the processing is complete, I want to call a JavaScript function. I don't want to attach it to a control. Just call it.
View 7 RepliesI've something like
[Code]....
I am using google map APIs in my ASP.Net application and using following line to pass LatLong to
java script function- GmlMoveEditorMarkerAddress (declared in .ascx file).
[code]....
Above code is running on button_click/dropdown_selectedindexchange but not on page_load.
im trying to run the CategoryData function from the onchange event of a dropdown, ive added the attribute to the dropdown but dont know how to write in the function,
[Code]....
I want to know how can we call a database function from code side. I am developing an application in Asp.net(C#).
View 1 RepliesI made a function that sends emails to some members or subscribers , lets assume the email is a birthday greeting, if today is the member's birthday the system will send himher a greeting.The question is: How can I call or trigger this function everyday at a specific time automaticly !? The website uses .net Framework 3.5 & published on IIS6 .
View 2 RepliesI have to call functions in dataaccesslayer depending on the type of xmlrequest
xmlreq.loadXml(<Request><UserName value=""UserName""></UserName><Password value=""Password""></Password></Request>)
msg.Request=xmlreq
how would I call dataAccessLayer.Function1() if xmlreq looks like above (username and password)else call function2()