How I get the left and top of a div control in code behind. The reason being is I have a div with a background image and I drag some images on to it. On clicking on the save button I want to save the position of the image relative to the div so I can load the image next time and place it on the same location as before.
View 12 RepliesI have web page in asp.net and it goes to top left in web browser in different resolutions (with pressing ctrl n scrolling mouse) and controls also comes out of tables n div.
View 3 RepliesIs it possible to have a right to left asp.net menu control in .Net 4.
I use Asp.Net Menu server control and I cant make it right to left. I want sub menus open at the left side of parent menu.
I checked direction:rtl and its not working.
If i set dir="rtl" on a div that contains the menu it works on Firefox but on IE the menu jumps out of the screen.
I have a ListView on my webform and want to display some text and a button to the right of the ListView ("to remove this list and all its items click <asp:button text="Remove List">)
I don't seem to be able to achive this, above, in, below yes but not right/left.
i want to implement an accordion control to the left navigation menu. The Main title on left menu called Activities is standard so i have hard coded it. The subtitles I want to pull from the database , from the stored procedure "Activity_Get". however i am not able to achieve this because I get an error "DataSource 'sds2 ' for control 'accActivities' doesn't exist". The following is the aspx code.
<div>
<asp:ScriptManager
ID="asm"
runat="server"
/>
<div>
<table
cellpadding="0"
cellspacing="0"
width="100%"><tr>
<td
class="highlightstitle"
style="width:180px;height:500px"
valign="top">
<aj1:Accordion
ID="accLeftMenu"
runat="server"
SelectedIndex="-1"
HeaderCssClass="navlink3" HeaderSelectedCssClass="navlink2"
ContentCssClass="subnav"
AutoSize="None"
FadeTransitions="true" TransitionDuration="250"
FramesPerSecond="40"
RequireOpenedPane="false"
SuppressHeaderPostbacks="true">
<Panes>
<aj1:AccordionPane
ID="acpEdu"
runat="server"
>
<Header>...........
I have made a user control using CollapsiblePanelExtender control. I am getting a small issue, that the panel that expands is not relative to the control. It always open on left side of the page. My control is in different location in different pages. How can I make sure that the expand and collapse is with respect to the control? I see "left: -36px" in the style attribute of "SettingsContentPanel". How can it be relative and doesn't break the code.
[Code]....
I am trying to workaround a case where I have to design my page similar like msdn library page whew left nevigation is collepseble as well as dumemic extemded as per tje wodtj of tree item in tree .
View 1 Replieshave a look at this panel:how can i get the word "Technologies" written on the top left corner of the panel control with the panel having a red border?please somebody show me the .aspx of doing the same.
View 1 RepliesI am using a asp.net website and using vb to query my sql database although i need to use check boxes but have no clue how to code them in vb, any example i want to use 4 checkboxes to show the information of which ever is picked.
View 8 RepliesI switch to nUnit for my pet project (which I started over completely!).
However it seems doing so is costing me code coverage? Or am I just missing a simple and obvious way to enable code coverage when using nUnit.
I'm using ReSharper, which does a great job running my tests. However, VS itself seems not to recognize my tests at all?
i want to paste some code behind a button so as to cause the execution of a query specified by a sqldatasource.the sql datatable is made within the project in visualstudio 2010.
View 5 RepliesI have recently been dropped into the ocean known as ASP.NET. Here are my questions:
1.) I am trying to deploy my code to a server. I read there are a few different ways to do this but I will stick with the simple way for now. The way I am deploying is to remote into the server and copy my files(with a copy paste) and placing them on the server. My question is do I put the files on the server in the virtual directory or on the real directory that it points to?
2.) When I deploy my files are the changes recognized automatically or do I need to issue a command to IIS?
I've had this problem for a while now, it seems to come and go (sometimes it happens, sometimes it doesn't) and I can't really figure out what's wrong.Basically my aspx code will sometimes format automatically, except not in the way I want it to. I always structure html and xml-like code as such:
Code:
<parent>
<child />
<child>
<subchild />
<subchild />
</child>
</parent>
This way I can quickly see which tags belong to which, and I think this is the usual way html is formatted, right? Anyway, suppose that I have this code in my aspx code window (don't mind that it's not aspx code, that's not the point), then sometimes VS will automatically format it to this:
Code:
<parent>
<child />
<child>
<subchild />
<subchild /></child></parent>
Basically it seems to put all closing tags on the last line, leaving me sometimes (with many nested tags) with an extremely long line at the end, making it completely impossible to see the structure of my code. Here is an actual example. This is how I wrote my code:
xml Code:
<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server">
<h2>Login</h2>
<p>
<asp:Label runat="server" ID="lblMessage" Font-Bold="true" ForeColor="Red" />
</p>
<p>
<asp:Table runat="server">
<asp:TableRow>
<asp:TableCell>Gebruikersnaam:</asp:TableCell>
<asp:TableCell Width="35px" />
<asp:TableCell>
<asp:TextBox runat="server" ID="txtUsername" />
[Code...]
I have a few pages in my web application where I would like to be able to use the code-behind of a master file, but not 'inherit' any of the other stuff like asp/html markup etc.
View 5 RepliesI am using code analysis tool of VS 2010..two things that i have noticed was not provided:
Proper casing of variable,method and properties names xml comments for each method,event and other activities
I am using a web application project in visual web developer express 2010 on Windows 7 x64 targeting .net 4.0. I've linq to sql quite a bit with visual studio 2008 and it worked with no issues. I added a dbml file to the root of my web site and dragged over my data model. When I run my project, I get the following error:
Type 'DataClasses1DataContext' is not defined. The line of code it is having a problem on is Dim db As DataClasses1DataContext = New DataClasses1DataContext()
However, intellisense is recognizing dataclasses1datacontext as a valid class. If I view the code on the dbml file, it has essentially an empty class definition. It appears it didn't actually generate any code relating to my data model. I tried adding system.data.linq, etc to my web.config file but it didn't make a difference. I always get the error above. Again, I'm using a web application project which appears to function a little differnetly than a web site project. Any ideas why I can't get this basic functionality that was working in 2008 to work in 2010?
How do I measure code quality in VS 2010. What I am specifically looking for is Industry standards How do I measure this
View 1 RepliesAs part of our branding of Sharepoint 2010, we'll be modifying some custom HTML menu's based on database and user permissions.
To do this, we are looking at the use of code-behind in a custom Sharepoint 2010 master page.
The only reference I can find to creating a code-behind file for sharepoint 2010 is this blog post series. The issue I have with this is that it's using the Visual Studio 2010 Sharepoint integration, which has the genius feature of requiring a local instance of an entire Sharepoint site. This isn't something that I can do/get.
This is the MSDN for code-behind master pages in Sharepoint 2007. I'm assuming it's similar but I can't find anywhere that describes it as such.
Is deploying a code-behind for a custom master page the same as in Sharepoint 2007 or does anyone have any experience doing this?
I'm trying to do the equivalent of a "Are you sure you wish to delete?" and then if yes, return to a function in the aspx.vb code. Here is what I have:
Code:
<!-- ModalPopupExtender -->
<cc1:ModalPopupExtender ID="mp1" runat="server" PopupControlID="Panel1" TargetControlID="btnCancel"
CancelControlID="btnCancelNo" OkControlID="btnCancelYes" OnOkScript="__doPostBack" BackgroundCssClass="modalBackground">
[Code] ....
And then on the form, the btnCancel does popup the menu, with Yes / No and the text "Are you Sure?"But, even though I have a button called "btnCancelYes", I cannot get the code in there to trigger. Ie:
Code:
Protected Sub btnCancelYes_Click(sender As Object, e As EventArgs) Handles btnCancelYes.Click
DeleteRecord()
End Sub
I have code that needs to run in two deployments. Let's call them deployment H and deployment W.
The code is already running in deployment H, and there's an aspx page and an aspx.cs code-behind file. The code is compiled for framework 2.0 which is the lowest common denominator of the two deployments. Deployment H has its own logos and styling which are coded in its aspx file.
Deployment W now wants to use this same page, but it wants its own logos and styling. There are also additional fields on the page that deployment H doesn't need.
I think it's easier to maintain one code base which is why I want the same code-behind file, but I am having trouble figuring out how to set this up in Visual Studio. Orginally, I was going to have two projects, one for W and one for H, but I'd have to make the same changes to both files when some of the common areas changes.
I created an image button in my header template. When clicked, it calls the Sorting method. When I change the image url in code behind, it does not render. By setting a break point, I can see the property being updated, but I assume it is getting overridden by the default I set in the HTML page.
Code:
<HeaderTemplate>
<span>Claim Id</span>
<asp:ImageButton ID="btnClaimIdSort" runat="server" ImageUrl="~/Styles/UpArrow.ico" OnClick="Sorting" ToolTip="ClaimId" />
</HeaderTemplate>
Code:
protected void Sorting(object sender, EventArgs e)
{
var sortButton = (ImageButton)sender;
// parse new sort
var newField = sortButton.ToolTip;
// parse existing sort
var existingSortArgs = this.ClaimSort.Split(' ')
[code].....
I am writing a web application and one of the save routines calls another sub routine as passes two parameters byref. the sub routine gets the data required and assigns it to the passed parameters.
When I look at the results in the main sub the passed parameters are not set, why?
Here is my code:-
Code:
GetSiteDefaults(sqlDRCIC("CI_CLEANGROUP").ToString, sqlDRCIC("CI_CHECKGROUP").ToString)
Code:
Private Sub GetSiteDefaults(ByRef sCleanerCode As String, ByRef sCheckerCode As String)
Dim sqlDASites As SqlDataAdapter
Dim sqlDTSites As DataTable
Dim sqlDCData As New SqlConnection
sqlDCData.ConnectionString = conStringHQ.ConnectionString.ToString
sqlDCData.Open()
[code].....
I'm using an Ajax ConfirmButtonExtender to pop up a message box when a button is clicked. But I don't want it to appear only when the button is clicked.
I only want it to appear at specific conditions. But if I add it to the markup during design time, it's going to be automatically assigned to my button. So even if I change the text server side, the default message appears first and I have to click the button a couple of times for it to register the new message.
I also can't create the extender and add it to the markup during runtime, because I'd have to use the button to add it. So the button would need to be pressed twic.
I have this code:
Code:
Dim obj1 As New TreeNode
obj1.Value = 1
obj1.Text = "Level" & obj1.Value
Dim obj2 As New TreeNode
obj2.Value = 2
obj2.Text = "Level" & obj2.Value
[Code]...
Can I somehow create a function that creates the nodes instead of I need to make Dim ... each time? If I have 300 nodes this is not a good solution.
I have tried something like this but it doesn't work:
Code:
Function CreateObj(ByVal no As Integer, ByVal name As String, ByVal obj As TreeNode) As TreeNode
obj.Text = "Level" & no
obj.Value = no
treeview1.Nodes.Add(obj)
Return obj
End Function
I have a label on my master page (called mainMenu) that shows the number of items in a cart. The label wasn't getting updated when the cart was cleared until after an additional postback or redirect so I created a method on the master page called UpdateNumberOfItemsInCart to update the label text.
Using the MasterType directive on the Cart page allowing me to strongly type the master page, I can access the update method from the Cart page. There is a user control also named Cart that actually contains the 'clear cart' button so I setup an event on the user control also called UpdateNumberOfItemsInCart. I wire up the Cart control's event on the Cart page which then makes a call to Master.UpdateNumberOfItemsInCart();
So far so good except when I wrap the Cart control with an update panel the update to the cart count label doesn't happen.
[Code]....