We have two asp.net sites (based on episerver). Using Telerik Asp.net controls. We have some funtionality that we want to have availible in both sites. Right now one of the sites use webparts/usercontrols and the other uses usercontrols.
Is there any way to share the functionality between these sites? What I would like is to be able to share usercontrols between the sites.
I have two exactly the same web sites hosted in two different machines under IIS 7.5.
ASP.NET state service is running on my machine and the web.config is updated in both sites with the following code:
<sessionState mode="StateServer" stateConnectionString="tcpip=192.168.1.77:42424" cookieless="false" timeout="120"/>
The allow remote connection is set to 1 in registry in order for the second web site to access the state server.Both web sites have the same machine key:
<machineKey validationKey="7CB8DF6872FB6B35DECD3A8F55582350FEE1FAB9BE6B930216056C1B5BA69A4C5777B3125A42C4AECB4419D43EC12F168FD1BB887469798093C3CAA2427B2B89"[code]....
Additionally both sites are configured in IIS to have the same Identifier.What I want to do is that both these sites share the same session data for example being able to do the following:
// At web site 1:
Session["key"] = "value"[code]....
The problem is that I can't manage to accomplish this test and really can't understand what I am doing wrong.
I have a web application, in which browser's back button functionality should be customized. It's like, whenever we click on browser's back button, it should take us to landing page(Login page), It should display error message saying that 'session expired. Please login again'.
I have gone through so many posts and even in stack overflow also, i saw few posts. But nothing worked for me. The java script approach i am using as a temporary workaround.Basically this JavaScript never allow us to go back. instead it will keep us in same page. JavaScript i have used <script>history.go(1)</script>
customize the functionality of Browser's back button.
i m not able to open certain sites from internet explorer 7.it is showing all sites as restricted .
View 12 RepliesI am interested in developing Web Parts that can be used in our ASP.NET sites
and our SharePoint sites. An example Web Part I have in mind is a Post Code (Zip Code) look up.- Visual Studio 2010 Premium- SharePoint Designer 2007- Windows 2003 Server (therefore WSS 3.0)- No SharePoint Server
I need a code to have the ability to share my news on social networks.My site structure is in Asp.net and vb.net.
View 1 RepliesI am showing thumbnail images in dataList on a page of my website. When i click on any image they open in big size. How i will share(Facebook). that particular big size image. My code is given below:
<script type="text/javascript">
var CurrentPage = 1;
function GetImageIndex(obj) {
while (obj.parentNode.tagName != "TD")
obj = obj.parentNode;
var td = obj.parentNode;
[CODE]..
I have an ASP.NET MVC application that attempts to read a file in using a filestream and File.OpenRead().
When the path to the file is a share on the same workgroup, and I give access to NETWORK SERVICE for the share, this works perfectly as desired.
However, when the path to the share is a UNC path to a remote share within the LAN, with read permissions open for "Everyone", the "File.OpenRead()" method throws an exception saying "Could not find a part of the path".
In my test cases I'm debugging locally with the ASP.NET MVC app being given a UNC path to the computer that it's actually running on. It's a share on my C drive, being "Shared" with permissions to "Everyone" for read access.
Is there something in IIS that needs to be configured? If I try to impersonate, in this context, the impersonation doesn't matter because NETWORK SERVICE was the user trying to access the files when it worked for a share in the same workgroup.
I tried using a codeblock syntax within a property sent to a web user control:
<uc1:MyControl ID="MyControl1" runat="server" SomeProperty="<%= somevalue %>"/>
The user control has the public property SomeProperty declared and also uses code block to display the property value:
<p><% = SomeProperty %></p>
The output on my page is unfortunately
<p><%= somevalue %></p>
And not the actual value. Anyone know of some workaround for this?
In one of my pages I use an usercontrol. The usercontrol has a textbox and a button on it. When someone adds text to the usercontrols textbox, I want to use the entered text in my page_init event. The problem is that in the page_init event, the textbox value is empty. How can I use the entered text in the page_init event?
View 13 RepliesI have several dynamic usercontrols that I want to load them in separete tab panles.but my problem is when the postback occures my usrecontrols diapeare.however I want to keep my usercontrols in each tab panle in each postback.I mention that I write code in c#.
View 30 RepliesI've posted a breakpoint in web user control. But Control is not going on breakpoint. Why is this happening.
I have done inline code.
<%@ Import Namespace="System" %>
<%@ Import Namespace="System.Web.UI.WebControls" %>
<%@ Import Namespace="IBlog.Web.HandleUserControl" %>
<script language="C#" runat="server">
protected void Page_Load(object sender, EventArgs e)
{
Pagemenu.pageload();
}
public string Geturl(string url)
{
return Pagemenu.Geturl(url);
}
protected void menu1_MenuItemClick(object sender, MenuEventArgs e)
{
Pagemenu.menu1_MenuItemClick(sender, e);
}
//protected void Page_SelectedIndexChanged(object sender, EventArgs e)
//{
// Pagemenu.Page_SelectedIndexChanged(sender, e);
//}
//protected void MoreClick(object sender, EventArgs e)
//{
// DataList2.Visible = true;
//}
protected void lbmore_Click(object sender, EventArgs e) //this is the code i want to debug
{
}
</script>
<script type="text/javascript">
function mover()
{
var elem = document.getElementById("<%= DataList2.ClientID %>");
elem.style.display="block"
}
function mout()
{
var elem = document.getElementById("<%= DataList2.ClientID %>");
elem.style.display="none"
}
</script>
<div class="navi">
<div class="pages">
<ul>
<asp:DataList ID="DataList1" runat="server" RepeatDirection="Horizontal">
<ItemTemplate>
<li><a href='<%#Geturl((string)DataBinder.Eval(Container.DataItem, "URL"))%>'>
<%# DataBinder.Eval(Container.DataItem, "Title") %>
</a></li>
</ItemTemplate>
</asp:DataList>
</ul>
</div>
<asp:LinkButton ID="lbmore" runat="server" Text="More" OnClick="lbmore_Click"></asp:LinkButton>
<div class="pages2" id="more" runat="server">
<%--<a href="" onmouseover="mover()" onmouseout="mout()">More</a>--%>
<ul style="background-color: #626669; padding: 0 6px 0 6px; margin: 28px 0 0 0px">
<asp:DataList ID="DataList2" runat="server" Visible="false">
<ItemTemplate>
<li style="float: left;"><a href='<%#Geturl((string)DataBinder.Eval(Container.DataItem, "URL"))%>'>
<%# DataBinder.Eval(Container.DataItem, "Title") %>
</a></li>
</ItemTemplate>
<ItemStyle Wrap="True" />
</asp:DataList>
</ul>
</div>
</div>
Does anyone know a good way to embed user controls inside an assenbly so they can be reused across projects. I am not looking to create custom web controls. I have ascx files from different projects which I want to centrally use.
View 2 RepliesI have 2 usercontrols but the only idifferance is the layout, i created 2 .ascx files and only 1 .ascx.cs file, there is no compilation error, but when publishing i got error and i cannt publish I'm using VS 2008, Web Site Not web Application project and i dont have the choise to converting to Web Application.does anyone know how to solve it
View 3 RepliesI am generating instances of a UserControl and putting them in an UL. In my UserControl there is a button with an event. I want to ask how I can keep the state of the UserControls I generated so that they remain on the page after a postback and also to catch their events.
For i As Integer = 0 To lstFoo.Count - 1
Dim liFoo As New HtmlGenericControl("li")
Dim ucMyFoo As ucFoo = LoadControl("userControls/ucFoo.ascx")
liFoo.Controls.Add(ucMyFoo)
ucMyFoo.DoSomething()
ulFoo.Controls.Add(liFoo)
Next
We deployed a UserControl to our testing server. Then made a change to the UserControl and re-deployed. I cannot get the change to take. We have cycled the ASP.NET server, deleted the file completely and re-copied, and also tried a suggestion to change the web.config in order to force all files to be re-compiled.
I definitely know that we are changing the correct file. At one point, I removed the UserControl file altogether and received the "File not found error" when trying to load the user control. The file IS the correct version on the testing server.
[ASP.NET 4.0, Windows Server 2003 SP2, IIS (I think 6?)]
Let's say I have an a .ascx user control. How do I get its HTML markup into a string?
View 5 RepliesI have several dynamic user controls that I want to keep them in each postback. but the problem is when I click on menu item at first time, every thing disapeare in my page! even the things I created on design time. would somebody please help me to find out the problem of my code?it's realy urgent!!
[Code]....
We need to add 2 user controls to an aspx file, these 2 user controls have one telerik ajax manager each. but telerik only allows one ajax manager in a web page. I am getting exception while running the app.
Is there any way in aspx to seperate the user controls so that it will act as a seperate page?
I have an (almost) empty aspx page and I want to insert a certain number of the same user control in this page.
I tried to add them from the CodeBehind but it seems that the UserControls are completely empty.
In the main page (MainDiv is a div with runat="server"):
protected void Page_Init(object sender, EventArgs e)
{
WebUserControl1 uc = new WebUserControl1();
WebUserControl1 uc1 = new WebUserControl1();
MainDiv.Controls.Add(uc);
MainDiv.Controls.Add(uc1);
}
(it doesn't work if i put this code on Page_Init, Page_Load or Page_PreRender)
UserControl (gw is a Gridview contained in the UserControl):
protected void Page_PreRender(object sender, EventArgs e)
{
if (_data != null)
{
gw.DataSource = _data;
gw.DataBind();
}
}
when I arrive there, gw is null (this.Controls.Count is 0).
As the title says , i'm looking for some kind of technology that allows me to dynamicly add & remove usercontrols.Without a postback ofcourse :)A link would be awesome , example code would be super!
View 1 RepliesFirst off - has any recent .NET / Windows Service Pack / Windows Update changed the behaviour around the Visibility of Panels / User Controls? An area of our site has all of a sudden stopped working. The most recent change that I made was a few weeks ago, I've backed out the change from my development environment, but the issue is still happening.
I'll explain what is happening. I have a couple of forms where the same behaviour is happening, but they follow the same pattern:
On the form there is let's say 2 ASP:Panel controls. In each of these there is a separate ASP:UserControl. When the User first visits the page, they are shown the first Panel and User Control. On this control they complete a couple of steps and click Next. This fires an event on the main page, which hides the first panel and shows the second panel, at least that is what is supposed to happen - and if I debug and step into the code this is what is happening as normal. Except on screen, the first panel is no longer being hidden, so it would appear clicking the Next button does nothing.
I'm at a loss as to what has happening - nothing has changed, and stepping through the code it's working correctly, but the screen is not reflecting what is happening in the code.
My next step is to create an isolated set of test pages to recreate the issue. Will attach when done and investigated, hopefully this will solve it
I have some user controls where I would like to add some javascript that uses Ajax and Jquery technology. Also these scripts should use Sys.WebForms.PageRequestManager.getInstance().add_endRequestand other functions of the Ajax framework.In the past I have added the related code to the hosting aspx page but it becomes a problem when re-using the same control in multiple aspx.
View 1 RepliesIs it necessary to reload the viewstate of usercontrols during postback? I want to know in which case viewstate is set by default.
View 2 RepliesThis is probably embarrassingly easy, but I've having problems getting this to work.
On ResidentAddress.aspx, I have 2 user controls (AppName.ascx and NavButtons.ascx). When a textbox in AppName.ascx has focus, I want to update a hidden input field on NavButtons.ascx with the value of "TRUE". In the codebehind page for NavButtons, I want to see what the value of this hidden input filed is.
This is what I have so far:
NavButtons.ascx
<input type="hidden" id="IpChangeFlag" name="ChangeFlag" runat="server" value="FALSE" />
AppName.ascx
<asp:TextBox ID="txtFirstName" runat="server" onFocus="document.getElementsByName('ChangeFlag').value='TRUE';">
NavButtons.ascx.vb
If IpChangeMade.Value.Trim.ToUpper = "TRUE" Then
MyValue = true
End If
I am unable to change the value of ipChangeFlad. It always has the value of FALSE.