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How Show Rectangles In A Asp.net ImageMap?Hi All, How can I show drawn rectangles (the hotspots) in a asp.net ImageMap? (so the user knows where to click) i understand that its not possible to use java script in combination with the imageMap...
AspNET:Menu Item Text Color Dont Change ?hi All ; i make a WebForm with ASP.NET 2.0 and add a Aso.NET:Menu control in this my web form . i add menu Item dynamics in .cs . etc:Root MenuItem and child but my all MenuItems text Colors...
Using AutoPostBack With A TextBox In A RepeaterI have a Repeater who's ItemTemplate contains a TextBox that has AutoPostBack set to True. However, I am not sure where to handle this postback. When I have a Button in the ItemTemplate, I simply...
Asp:Wizard NextButtonClick And UpdatePanelI have a wizard that has a long running step (3-4 seconds) and I would like to show a progress bar on the NextButtonClick of the Wizard. I am able to get the trigger to work with a button and its...
Copy Code LinkHi, What control do I use to simulate the Copy Code feature provided in many walkthroughs? In all walkthroughs, sample code is proved in a gray box which has a link copy code. When the user presses...
Persisting Complex Data Between CallsI am trying to write a WebControl version of an existing .NET Windows Forms control, and to re-use as much of my existing code as possible. This requires the server to hold and use complex existing...
Simple Composite Control Fires Event Fires First Time But Not SecondHello, I have a simple composite control (asp.net 1.1). The on click event fires the first time the button is clicked but not on subsequest clicks. Any ideas why please? Imports System.ComponentModel...
SetDisplayMode() Equivalent In ASP.NET ReportViewer!!!Hi All, I want to use any SetDisplayMode() equivalent function (like in Win Forms) in my ASP.NET Application to dynamically show SSRS Reports in PrintLayout. I know the SetDisplayMode() method...
Wizard ControlHi, I have a page with a wizard control. Note, this page does have a masterpage. The wizard control has 5 steps; all steps have AllowReturn set to true. Step 1 allows the user to browse, select...
Auto Open Cascading Dropdown Once LoadedHello, I have an Auto Parts Catalog where I use Cascading Dropdowns for the Year, Make, Model, Engine, etc... The main complaint I have is that users must click each dropdown twice. Once...
Filling The Text Of Buttons Over A Public ClassHi there, I have an aspx page with 15 Buttons. The text of the buttons should be filled during the runtime. The names are in an access database. I created a global class with the methode "fillButtonNames...
Gridview - Convert To Excel And Save On Server AutomaticallyHi, I am using the following code to convert an asp.net 2.0 gridview to Excel. When this happens the user will be prompted to either open the file, save it to disk, cancel, etc., and it works...
CustomValidatorHi, I have a GridView1 which contains several fields including 2 template fields where one edit template contains TextBox3 and the other contains DropDownList1 with a CustomValidator. They are...
Can Populate Aspx Listbox With CodeBehind, But Can't Iterate ThroughI'm just getting my feet wet with code-behind forms for my aspx pages, and I've run into a puzzler. I have a listbox on my web page called lstProject. When the page loads, the listbox is populated...
Finding New Record In DetailsView With ObjectDataSourceHi, I've been reading through 'DetailsView Insert' and 'DropdownList Datasource Dependency' threads. I have a similar issue but my case uses an ObjectDataSource for the DetailsView. What I want...
Adapting ReorderList WebControl For Rendering Dynamic HtmlHi I need to be able to edit and render dynamic html from a custom data source. The rendered output is going to be html form elements for collecting survey style data. The main problem I?m facing...
Treeview Only One Node Group Open All Others CollapsedUsing: MS Visual Studio Express Web Developer (The Free Version) Experience: Beginner I set up a page ???test.aspx??? with a treeview control containing several root nodes and child nodes. Example...
Passing Variables In ASPXHi, I'm stumped. I am trying to use the request.form() command in a page to get information from another page. Here is my dilemma. If I use regular input fields and use the name property it...
How Do I Implement The IButtonControl Interface In My Custom Control?I basically want to recreate a linkbutton control. My control inherits webcontrol. I override the TagKey property to render an A tag (hyperlink). I need this link to postback to the server so I can...
StaticSelectedStyle For Menu Not Working In Master PageFrom: "Gary" Subject: StaticSelectedStyle for Menu not working on Master page Date: Monday, October 27, 2008 11:11 AM It does partially work. The font is bolded for selected MenuItem but the...
Gridview Update Not Working For AccessDataSourceHi, I am trying to update a row in a GridView that uses a table with a join to another table and using hidden column info for a parameter. I have set the DataKeyNames for the GridView. The...
Dllhost Flake Here And There To 100% CPU Utilization.Hi I having a bit of a problem on our Web server, we are facing this issue for almost more then 5 years now, we have done lot of research on this many google query and reples most of them refer...
Parallel UpdateProgress DisplayHi there, I have a problem using the UpdateProgress Panel out of the ASP.NET Ajax Components. For ensure that no Ajax-Call cancels another running Ajax-Call I use a Queue System, so that all calls...
Gridview - Dynamic Column OrderingHi, I have an asp 2.0 gridview with two textbox template columns, e.g. TextboxA and TextboxB, in that order. These template columns are defined in the aspx page, not dynamically. Is there a way...
Format A String As A DateI'm getting Date values from a MS Database - they look like this: "mm-dd-yyyy hh:mm:ss AM" I want to display it in a Literal control on my page, formatted as "mm-dd-yyyy". Here is the code I'm...
MouseOver Event Asp:menuHi i'm using a asp:menu in a masterpage that opens .aspx files in a contentplaceholder. Does someone know a trick to get the onmouseover event working. I want to show a different buttonimage every...
Adding Client-side Javascript To A Wizard Control SideBarButtonI would like to add a javascript function call to the SideBarButton in an ASP:Wizard control in ASP 3.5. I have a onbeforeunload function defined that I do not want to execute everytime the user...
Dynamic Loaded Control Event Delegate Does Not Fire On ServerI have am dynamically loading a web user control based on the click of a tab strip I load the default control for the first tab in the page load event after checking page is not postback. After that...
Using Validators To Validate UserControlsI have a UserControl that contains Controls I want to validate. I am attempting to write a class that inherits BaseValidator (which I have done many times before for the standard controls such as...
DataBinding Expressions With Multiple FieldsI have a Repeater that uses a DataSource that has multiple fields. When the values of these fields is displayed in the Repeater, there are fields that are used in combination with other fields as...
Asp:TextBox Wrap Not Working..Net 3.5 and 3.5 SP1 Browsers: IE7, FireFox, Safari asp:TextBox is not auto wrapping when you type off the edge of the control for me in any project. I have Wrap="true" and I also have TextMode...
DataBinding Boolean Values From A DatabaseI have several controls in an ItemTemplate in a Repeater that will sometimes be hidden. I would like to do this by setting the Visible property using something like: Visible='' However, this...
Formview Cannot Edit DataHi, I use C# 2005 to create a FORMVIEW control in a web page which is connected to SQL SERVER 2000. The Insert function and other functions of this FORMVIEW is OK, however the Edit functionality...
Using A Variable As A NavigateURL String In A HyperlinkMy code builds a string that I want to use as a URL in a hyperlink. Here's my tag: I've checked my variable , and it's fine, but my page passes the variable name, not the value of the string...
Webpartzone: Set Backgroundimage For MenuVerbHoverStyleDear all I try to set the CSSClass in the MenuVerbHoverStyle Property of the webpartzone. This is not possible and the kb article http://support.microsoft.com/kb/911717/en-us validates this....
Asp:menuCan I dynamically enable/disable menu items in code? -- Arne Garvander (I program VB.Net for fun and C# to get paid.)
Wizard MoveTo() MethodI'm using the Wizard control in the 2.0 framework. I need to perform a validation on each of the steps of the wizard in the Finish button click event. This scenario would occur if the user clicked...
Adding To The Style Of The Master Page From A Content PageI have a content page from which I need to add a style rule to be used by the page. Since content pages only have the content tags, I obviously need to edit the Master page's style using code. I am...
Open Pdf File In The Main Frame Over A TreeView ControlHi all I have a frameset with two frames. One is navigation (TreeView 2.0) and the second is the main frame. How can I use a TreeView Control to open pdf's in my main frame. I already used the...
Displaying Databound Values As Members Of A Collection Or ArrayI am using databinding and the Repeater control to display the results of a database query. I normally use the DataBinder.Eval method for this, but in a scenario I am currently dealing with I would...
Bind() In FormView With Server-side TablesHi. I have a FormView associated with an ObjectDataSource. The FormView's InsertItemTemplate contains several textbox objects bounded with BIND(). Some of these textbox are contained in normal...
Sorry No Subject White Space In Image ControlI am a bit new to this. I am loading images up and displaying them so they can be selected next or previous, II am using the Image control setting its ImageUrl property. I have no problems unless the...
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Validation In Gridview - ASP.NETHi all, my problem is in the validation of a textbox in a gridview. I have to check a quantity that must be a positive number greater than zero. In the XML I have used in a ItemTemplate a TextBox...
ValidationSummary - PostBack Still OccurringI am using a asp:ValidationSummary with ShowMessageBox="true" and ShowSummary="false" to validate some fields in conjunction with the asp:RequiredFieldValidator. Everything is working as I prefer...
LINQ And FormViewI'm having difficulty connecting a FormView to a LINQ to SQL query for updating. I think this should be easy, but I've hit a dead end. I'm trying to drive a FormView with a LinqDataSource, allowing...
OldValues And NewValues Collections Are EmptyWhen my FormView uses its ObjectDataSource to save changes, in the FormView's ItemUpdating handler, the FormViewUpdateEventArgs OldValues and NewValues collections are both completely empty. The...
When Using System.IO.FileStream, I Write 8 Bytes, Then Seek To The Start Of The File, Does The 8 Bytes Get Flushed On Seek And The Buffer Become A Readbuffer At That Point Instead Of Being A Write Buffer?When using System.IO.FileStream, I write 8 bytes, then seek to the start of the file, does the 8 bytes get flushed on seek and the buffer become a readbuffer at that point instead of being a write...
LINQ And FormViewI think this should be easy, but I've hit a dead end. I'm trying to drive a FormView with a LinqDataSource, allowing for the editing of a particular record. I've used the designer to build a LinqDataSource...
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