I added HyperLink control in my page. When I enter "http://www.google.com", It is opening in new window (good) and pointing google.[URL]
<a href= '<%# Eval("ConferenceUrl") %>' runat ="server" id="ConferenceUrl"
target="_blank"> <%# Eval("ConferenceUrl")%> </a>
I've been trying to add a Hyperlink column to my gridview that opens a page via a pop-up window that passes an ID. Target="_blank" won't work because I need it to be a specific size.
I've been trying to set it up with Javascript functions but DataNavigateURLFormatString takes away the clickablility on the field if you call javascript. NavigateURL seems to work but without an ID passing to the function it will only open one specific webpage.I have also tried Boundfields but have had no success either.This is the closest I have come to getting it to work:
<asp:HyperLinkField
DataTextField="Catalog_Number"
HeaderText="Catalog Number" [code].....
But with the NavigateURL its only displaying the link as is.
Searched and couldn't find anything. I'm wrtiting an intranet application, and it creates links to see the original PO or Order for a given order number. Problem is that some of these orders were never put into the system electronically, so you get an error 400, no such page. Is there some way to programatically 'test' a link before sending the user to this error message?
View 2 RepliesHere is the website situation:
Webpage A: look & feel alignments are in the central of the screen. It has a submit button. The last code in the submit command() is this message subject:
Response.Write(string.Format("<script>window.open('{0}', '_blank');</script>", url));
where url = another webpage B.The outcome is fine. Webpage B is populated properly. However, Webpage A postback as aligment to the left, it is no longer the center. I could not find a way to debug the issue.
I have created the form and html controls dynamically in the page load method of the page.
Like below :
Dim form As New HtmlForm
Dim btnSubmit As New HtmlInputButton
Dim txtQuery As New HtmlInputText form.Action = "User.aspx"
form.Method = "POST"
form.Name = "form1"
txtQuery.Name = "user"
txtQuery.Value = "john"
btnSubmit.ID = "Submit"
form.Controls.Add(txtQuery)
form.Controls.Add(btnSubmit)
what I want is that without clikcing on the submit button it should navigate to the target page which is listed in the Action and post the data as well.
how can I achive this by programatically.
I have a Menu control on MasterPage. Even though I set Target="_blank" why doesn't it open in new window? What do I do to open the page in new window?
[Code]...
i have tvo panels in my site and i am loading data into one of them, it contains some <a> links and than i need to manage things this way: when i click on a link in panel 1 I want something to appear in the second panel and if i click in second, data should be displayed in first one. Is it possible to do thies with html <a> tags or not? My only idea to solve this problem was to change <a> to <asp:LinkButton> and add them some onclick function which will check if the parent of object Sender is panel 1 or 2, but I dont know if it is possible to find the parent and because i get the code from xml via XSLT there will be another problem with <asp:LinkButton> ids, because if i am not wrong the ID attribute is necessary to use.
View 6 RepliesI have divised a page with a TabContainer.Before, this page worked with a CascadingDropDown that populate a DropDownList.Now this DropDownList is in another tab.So I catch an exception "Object Reference Null" when I try to see this page.How did runs to load a DropDownList in another Tab when I change a value in a different Tab
View 2 Repliesredirect a page into a div using Response.Redirect()?
View 2 Replieshav a gridview, it works when old entites are in the collection because all of these are proxies of the real entity.But if i insert a new Entity using context.User.AddObject(user);context.SaveChanges();The databind to the grid crashes with error, "Object does not match target type", because the old object are proxies of the real POCO, while the new object is of Type User
View 1 Repliesthe below output is my dataset
[code]....
i want to merge all the dataset table in one dataset is working fine . if it is empty dataset means it rejects that datatable but i want to show the col name with empty values for that i want this below format
[code]....
I have an asp.net page in an iframe where all links target _blank
<base target="_blank" />
But I want the form on it to submit to _self (i.e. the iframe where the page is located) when the one button is clicked. The form is an <asp:Panel> with an <asp:Button> control for submitting it.
Where can I set the target for this form? Since there isn't a <form> tag or an <input> tag in the file (ASP.NET makes them when it renders the page), I don't know how to change the target to override my <base> tag.
I am using IFrame in my ASP.NET pages. For the page that I am referencing in my IFrame, I have a gridview (I also have CommandField that referencing another asp.net page) and paging enabled.
I wanted to display a new page (outside of Iframe) when a user clicks on the commandfield in the gridview. In order to do that I set form's target to "_parent". This works fine (it open a new page outside of Iframe). Now, my problem is that when i click on the paging to go to next page in the gridview, it also opens the gridview outside of IFrame (which I dont want to happen). I want it to open within the Iframe.
Something odd has started to happen when I create a web reference in VS2005 (the web service is on a network server). In the wizard I navigate to the correct url, but when the reference is created, the web.config key value has the machine name rather than the alias name I selected in the wizard. This causes a problem because of an SSL cert name mismatch.The network and server guys think I've done something in VS to cause this behavior while I believe something has changed in the environment.
Some Background: IIS is running in a cluster rather than a Farm configuration, and there is some failover mechanism in place. The server guys tell me that the key name value in the web.config file is the name of the active node in the cluster.
how to change the target framework in Visual Studio 2008 for running asp.net application on IIS Server.
View 2 Replieswhen any link is clicked, the page corresponding to that hyperlink should open within a specified area on the same page, that is the "div content" yes i can use iframe but can i make a div target of the hyperlink?
View 2 RepliesI have iframe on my container page (main page) , I am opening web page inside iframe, in code I am checking session time out, in that case I want to redirect on Login.aspx page, but It must not be open inside iframe, it should be open as main window.
View 1 RepliesI have a webservice that works locally but when I publish it to our web server the auto-generated WSDL uses the server's name rather than the host name.
I have searched the internet but only found complex answers. There should be a simple web.config change or class attribute setting to change the target location.
Basically the auto-generated WSDL uses this location (host name) "http://servername.domain.com" rather than "http://services.desireddomain.com"
I even tried saving the auto-generated copy and manually changing the target locations. But that didn't work either for some reason; it seems that it should have.
I'm just getting started with MVC and I created a new MVC 2 C# project. Visual studio defaults it to .net 4 but since my hosting provider is still on 3.5 I went into properties and set my project to target .net 3.5. However when I did this a piece of my code stopped working.
<%: ViewData["result"] %>
I get a compilation error saying
CS1525: Invalid expression term ':'
i have a link and iframe wich his id is set to "iframe3" ...
now in the link target i set the target to "iframe3"
now it suppose to open it in the iframe3 , but instead it opens it in a new window ...
this is the code :[Code]....
I have dynamically built my treeview by reading hierarchical data from database, I have divided my MasterPage like so:
<table width="100%">
<tr>
<td style="width:20%">
<asp:TreeView ID="root" Visible="true" runat="server" RootNodeStyle-ForeColor="BlueViolet">
</asp:TreeView>
</td>
<td>
<asp:ContentPlaceHolder ID="ContentPlaceHolder1" runat="server"></asp:ContentPlaceHolder>
</td>
</tr>
</table>
When I click on one of my treenode, I need to set the node.target to the "ContentPlaceHolder1", ie, keep the tree menu as still and let the content page displayed at the right part of the page. However, the node doesn't seem to recognize the ContentPlaceHolder1.
2. I have tried using <frameset> with 2<frame> pages, this way, the node.target can recognize the frame id, code as below:
<frameset cols="25%, *">
<frame src="menu.aspx" name="Menu"></frame>
<frame src="Main.aspx" name="Content"></frame>
</frameset>
But, I need to check user's login permission, I did it with session("userId") variable and I ran into a problem that the session will only exists on the left frame(menu.aspx), not the content page(Main.aspx). I have tried both methods, but one way or the other, there is some function that I cannot accomplish.
I would like to upgrade my project under .net 2.0 vs 4.0, but on the dropdown list I don't have the 4.0. Only 2/3 & 3.5.
My .Net 4 is full installed with Visual Studio 2010.
why I don't select the framework 4?
Basically what I'm looking to do here is to use jQuery and ASP.NET (not really my choice on ASP.NET ) to track links on the page that have a target="_blank" and then have it post to a MSSQL table. We trying to track ads and such on our site that do that and be able to bring up reports on it from those SQL entries.
View 1 RepliesI have a lot of data to display in a GridView. Because there's so much information per row, I'd like to be able to display additional information when a user clicks on the row, so I thought a PopupExtender from the AJAX Toolkit would be perfect.
Ideally, I want the popup to display whenever any of the controls within the row are selected. I've been able to successfully attach the PopupExtender to a single control within the row, but I can't get the pop-up to attach to the row itself.
I would have thought that setting the PopupExtender's TargetControlId to the Row's ClientID within the RowDataBound event would work, but when I do this I get a runtime error:
TargetControlID of 'popupExtId' is not valid. A control with ID 'gvList_ctl02' could not be found.
I noticed that the GridViewRow is rendered, the tr element does not include an id, so I also tried extending the GridView control to override the CreateRow method to render the id - using this method I was able to render the row's ID (e.g. gvList_ctl02), but the same runtime error was thrown when I added the PopupExtender back into the code.
I also tried binding the showPopup() javascript command to the row's onclick event to get the popup to display manually; whilst the click event is registered OK and is definitely triggered, the popup is still not shown.
Does anyone have any idea how to / if you can bind a PopupExtender to a GridViewRow?
My row bound code is as follows:
protected void gvList_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
// Bind the popup extender's target ID to the row ID
// This will cause a runtime error
PopupControlExtender pop = e.Row.FindControl("popupExtId") as PopupControlExtender;
pop.TargetControlID = e.Row.ClientID;
// Also bind the client side click handler to try to get the popup to show
// The alert is triggered and no javascript error is generated, but the popup does not display
e.Row.Attributes.Add("onclick", "alert('Row Clicked'); $find('" + pop.BehaviorID + "').showPopup();");
}
}
Is it possible to just update a target directory rather than fully recompile a website everytime?
For example, if i have already have a precompiled website in a target directory and then a project from the source changes, can i run the aspnet_compiler such that it only updates the target directory with the new changes (by updating only that assembly) rather than delete the whole target directory and recompile the whole application? We do not use the -u option, so we're talking about fully precompiled sites.