I have created an asp .net ajax control, meaning i have a javascript object linked to this control. In that object as usual i have 2 crucial methods: initialize and dispose.
[Code]....
In internet explorer dispose method is invoked every time user leaves the page, even when closing the browser. But not in chrome, its invoked by refreshing the page but not by closing the tab or window. Do you know how to achieve this?
i used Ajaxcontroltoolkit Editor with particular icons that is Bold,Italic.Underline and paste icons .
it is working fine in IE8.0,
In chrome it is missing paste icon
in IE7.0 the editor itself is not showing up
I am using following server side code to save the data from ASP.NET Control toolkit Editor to the database It follows with the HTML Code The problem is that, data is saved successfully. But it is saved twice. Main problem is this server side event is fired twice. How can i prevent it from firing twice?
Server side code
Imports System.Data.SqlClient
Partial Class Administrator_Calendar
Inherits System.Web.UI.Page
Protected Sub BtnAdd_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles BtnAdd.Click
Try
Dim dbobj As New db
Dim i As Integer = 0
Dim rdr As SqlDataReader = dbobj.selectQuery("select max(srno) from calendar")
If rdr.HasRows = True Then
rdr.Read()
i = rdr.Item(0)
End If
rdr.Close()
dbobj.insertQuery("insert into calendar values (" & i + 1 & " , '" & Me.Txt_dt.Text & "' , '" & Me.Editor1.Content & "')")
dbobj = Nothing
Catch ex As Exception
End Try
End Sub
End Class
HTML CODE
<%@ Page Language="VB" MasterPageFile="~/MasterPages/Admin_AftrLogin.master" AutoEventWireup="false"
CodeFile="Calendar.aspx.vb" Inherits="Administrator_Calendar" Title="Excel Crop Care Ltd. / Administration Section / Manage Calendar..." %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit.HTMLEditor"
TagPrefix="cc2" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="Server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder2" runat="Server">
<div>
<cc1:TabContainer ID="TabContainer1" runat="server" ActiveTabIndex="0">
<cc1:TabPanel runat="server" HeaderText="Selected Dates" ID="TabPanel1">
<ContentTemplate>
<asp:GridView ID="Gridview1" runat="server" AutoGenerateColumns="False" DataKeyNames="srno"
DataSourceID="SqlDataSource1">
<Columns>
<asp:CommandField ShowDeleteButton="True" ShowEditButton="True" ShowInsertButton="True">
<ItemStyle Width="20%" />
</asp:CommandField>
<asp:BoundField DataField="srno" HeaderText="No." ReadOnly="True" SortExpression="srno">
<ItemStyle Width="10%" />
</asp:BoundField>
<asp:BoundField DataField="date" HeaderText="Date" SortExpression="date">
<ItemStyle Width="30%" />
</asp:BoundField>
<asp:BoundField DataField="description" HeaderText="Description" SortExpression="description" />
</Columns>
</asp:GridView>
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:DataConnectionString %>"
SelectCommand="SELECT * FROM [calendar]" UpdateCommand="Update calendar set date=@date,description=@description where srno=@srno"
DeleteCommand="Delete from calendar where srno=@srno"></asp:SqlDataSource>
</ContentTemplate>
</cc1:TabPanel>
<cc1:TabPanel ID="TabPanel2" runat="server" HeaderText="Add New">
<ContentTemplate>
<table>
<tr>
<td width="30%">
Date :
</td>
<td>
<asp:TextBox ID="Txt_dt" runat="server" Height="16px" Width="170px" CausesValidation="True"
Font-Names="Verdana" ForeColor="#666666"></asp:TextBox>
<asp:ImageButton runat="Server" ID="Image1" ImageUrl="../Images/Calendar_scheduleHS.png"
AlternateText="Click to show calendar" /><br />
<cc1:CalendarExtender ID="Txt_dt_CalendarExtender" runat="server" DaysModeTitleFormat="dd/MM/yy"
Enabled="True" Format="dd/MM/yy" TargetControlID="Txt_dt" PopupButtonID="Image1">
</cc1:CalendarExtender>
<cc1:TextBoxWatermarkExtender ID="Txt_dt_TextBoxWatermarkExtender" runat="server"
Enabled="True" TargetControlID="Txt_dt" WatermarkText="DD/MM/YY">
</cc1:TextBoxWatermarkExtender>
<cc1:MaskedEditExtender ID="Txt_dt_MaskedEditExtender" runat="server" MaskType="Date"
CultureDateFormat="dd/MM/yy" Enabled="True" TargetControlID="Txt_dt" Century="2000"
UserDateFormat="DayMonthYear" Mask="99/99/99">
</cc1:MaskedEditExtender>
</td>
</tr>
<tr>
<td colspan="2">
<asp:Label ID="Lbl_msg" runat="server" Text="Enter description in the editor below :"></asp:Label>
</td>
</tr>
<tr>
<td colspan="2">
<cc2:Editor ID="Editor1" runat="server" Height="350px" />
</td>
</tr>
<tr>
<td colspan="2" align="center">
<asp:Button ID="BtnAdd" runat="server" Text="Add" OnClick="BtnAdd_Click" Width="75px"
CssClass="btn" />
<asp:Button ID="Btn_Rem" runat="server" Text="Remove" OnClick="BtnAdd_Click" Width="75px"
CssClass="btn" />
</td>
</tr>
</table>
</ContentTemplate>
</cc1:TabPanel>
</cc1:TabContainer>
</div>
</asp:Content>
I have three reorder lists on a page, one does not want to work. It is no different to the others, but is behaving like it is not enabled.All working fine in IE 7 + 8.
View 1 RepliesI have a user control written in C# in a Telerik ajaxified page. I wrote a context menu using RadContextMenu and everything works fine except one of my menu items is "refresh". How can I refresh my user control from javascript? Basically it needs to some how force the TelerikAjaxManager to refresh my control.
View 2 RepliesI wrote a code to call some event...
[Code]....
and
[Code]....
js calls this code and I get object reference not set to an instance of an object
It is possible to execute code behind in parent just after closing ModalPopupExtender ?
View 2 RepliesIn the save button click I have the following code.
[Code]....
[Code]....
ModelPopupExtender pops up immediately after clicking the Save button without executing AddClient.How do I make it to pop up after AddClient has been executed?
I have looked at lots threads and cannot find a definitive answer to how a user can simply exit a page without adding any fields to the data entry form.
View 9 RepliesI have an Ajax form that lets me dynamically remove rows from a table using the OnComplete AjaxOption. That works great.The problem is that even if I hit "Cancel" on the confirm dialog, it still executes the OnComplete javascript. So the form doesn't post, but it looks like it did to the user (the row is removed from the table).code below:
OnComplete JS:
[Code]....
Form Code:
[Code]....
In a button click, I need to be able to hide my ModalPanel and then continue running other code server-side. I currently have it this way:
[Code]....
It hides the panel at the of the event handler because that's when the page posts back. So what can I do to hide the panel and then continue running the rest of the server-side code?
Basically what I'm trying to do is the following:
1. Button_display in my webform simply displays my UpdatePanel via ModalPopupExtender.
2. Button_closePanel_Click will hide my UpdatePanel and then run some server-side code, which would display my UpdateProgress control.
protected void Button_closePanel_Click(object sender, EventArgs e)
I am using CollapsiblePanelExtender with following markup:
[Code]....
The expanded panel contains a table. This works fine in Firefox and IE. However, when the panel is expanded in Chrome, no content is shown or rendered in the expanded state.What could be going wrong here?
have used a CollapsiblePanelExtender on my page.It works fine in IE but when I open it in chrome. It doesn't show contents inside CollapsiblePanelExtender. I am using ajax toolkit with asp.net 3.5
View 4 RepliesI am testing my website in numerous browers and have discovered (amazingly) that the asp:menu
control does not render properly in both the above browsers! Given that these browsers must account for
a large part of internet traffic it is curious that microsoft have not fixed this. I have looked at CSS Friendly but
if looks like a lot of work and change for my websites just for the one control that does not work.
I am trying to save the onclick statistics after the search results are clicked. this is how i have done in ASP.net using repeater control.
string domainName = String.Format("{0}/{1}", ConfigSettings.ReadConfigValue("DomainName"), loc.DomainName);
string statScript =
string.Format("UpdateDealStatistics('MerchantProfile', 'clicked'," + loc.LocationID + "," + merchantID + ",'" + x + "'," + UserID + ", 0," + "'Search Display','" + domainName + "')");
((HtmlAnchor)e.Item.FindControl("MerchantName")).Attributes.Add("onclick", statScript);
((Literal)e.Item.FindControl("litLocName")).Text = String.Format("{0}", loc.LocationName);
((Literal)e.Item.FindControl("litLocAdd1")).Text = loc.Address;
((Literal)e.Item.FindControl("litLocCity")).Text = loc.City;
((Literal)e.Item.FindControl("litLocState")).Text = loc.State;
aspx page:
<asp:Repeater ID="rptSearch" runat="server" OnItemDataBound="rptSearch_ItemDataBound"
OnItemCommand="rptSearch_ItemCommand">
<HeaderTemplate>
[code]...
When using AutoComplete in google chrome, it seems to have a problem positioning the extender. It seems that the "top" css value of the autoextender isn't being calculated with the scroll position taken into account.
This can even be seen on:
[URL]
If you scroll down so that the "AutoComplete Demonstration" title is at the top of the browser rendering area, and then type something in the textbox, you will notice that the extender will display at the top of the page instead of just below the textbox.
Im loading a popupextender (its in a WebUserControl)via LoadControl dynamically in to page. how can I force to run a page method when I click OK button in WebUSerControl? simply type casting of page like (_DefaultPage)Page.Calculate() doesnt working.
[Code]....
I developed a activex control, it can work well in IE, but not in firefox , is it possible for my activex control to work in FireFox and Google Chrome?
View 1 RepliesI am using the ASP.NET Ajax controls UpdatePanel and UpdateProgress. The idea of a the UpdateProgress control is to display a message while the page is performing a partial postback, then disappear when the postback completes. On Firefox and Internet Explorer, this happens correctly. However, on Safari and Chrome the UpdateProgress control remains visible after the postback completes. Is this a bug in the ASP.NET Ajax Framework, or is there another workaround?
View 1 RepliesThe aSyncFileUpload control does not trigger the UploadError (javascript) in Chrome. It does, however, work in IE and Firefox.
<asp:AsyncFileUpload
ID="afuFile"
ClientIDMode="AutoID"[code]....
I am using the CalendarExtender and I've found it works fine in all browsers except for any version of Google Chrome and Safari 4.
In these browsers the calendar appears either on top of the textbox or near the top of the screen instead of under the textbox.
You can reproduce this behavior by going to: http://www.asp.net/AJAX/AjaxControlToolkit/Samples/Calendar/Calendar.aspx
I have a GridView in which I have item,Edit ,Footer and Empty Item Template , and also a hovermenuextender to show Edit/Delete link on row hover. when my page opens if it doesn't have any data it show empty row , when user enters data and click on Add button it save's the data and load the grid. All works fine in IE and firefox but not in google Chrome.
After saving data in chrome all links stop working , but when i reload the page it workes fine if i remove the hovermenuextender it works fine in chrome also, So i think hovermenuextender creating problem in chrome when it's added at runtime(if empty grid comes hovermenuextender will be added after data saved)
ajax toolkit date picker is not working in latest google chrome browser. it works fine all browsers and earlier version of chrome but it doesnt work latest version. any body know the reason
View 2 RepliesIs there anyway to get the MaskedEditExtender to work with Safari or Chrome? Any kind of hack or workaround?
View 4 RepliesI have confirmed that my Control Adapters are not triggering in Chrome and Safari. I've debugged, and the breakpoints inside the adapters just don't get hit in Chrome/Safari, when they work perfectly find in Firefox/IE. So, for Chrome/Safari, IIS is just ignoring the mapping.
My AdapterMappings.browser file looks like this:
<browsers>
<browser refID="Default">
<controlAdapters>
[...adapters here....]
</controlAdapters>
</browser>
</browsers>
This should provide mappings for all browsers, correct?
I used the Charles proxy to check what user agents were being sent. They are:
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.5 (KHTML, like Gecko) Chrome/4.1.249.1064 Safari/532.5
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/531.22.7 (KHTML, like Gecko) Version/4.0.5 Safari/531.22.7
Any idea why this would be? Everything I've read tells me that my browser mappings are correct? And, as I said this works for IE/Firefox, so I know my configuration is technically correct.