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Creating Custom ListView LayoutTemplate And ItemTemplate ItemsI have an issue that I have been unable to find an answer for. I have a ListView that I am binding the results of a SQL Stored procedure to. The trick is that I will not know, until runtime, which...
Persist Viewstate In ITemplate Child ControlsHello Coders, I have a particularly brain frying problem today. I'd appreciate it if you can help before I test how strong the walls of the office are. I have been building a custom collapsible...
PDA IssueHi, Using IE 6.0,IE 7.0,IE 8.0, We are not able to upload the attachments(*.doc,*.pdf,*.jpeg) in PDA Device. Only text file is able to attach but in deksotp it works fine for all file types....
Sending EmailsHello, I have an SQL server 2005 database/table with a name and email columns. I was wondering what would be the best way to get the data from sql and send automatic emails using a web based form...
Read Data From Access?Hi all: I need to read an access database from a C# program and then create records in MSCRM from the Access data. However I have run into a snag with blank data values in the Access table which...
Proper Way To Initialize/use Persistent Propertiesi'm referring to those properties that must implement the ViewState collection in order to retain it's value between postbacks. in this case, the property is not displayed in the properties box....
Broadcasting Eventsi have a solution that contains 2 projects - a class library project for my composite control and a web project i use to test the control. that is i use default.aspx as a container for the control...
Why No Scrollbars On My Treeview?i'm creating a composite control that includes an asp treeview control. i'm using the treeview to display the contents of an xml file (via an xmldatasource control). since this is a composite control...
RowUpdating Event Of Gridview In User Control(.ascx)I am having one gridview in user control(.ascx) where i need to call rowupdating event, so when it reaches the rowupdating event, i used to find the control (Textbox in edititemtemplate) in gridview...
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...
Design Time Support For Components An UserControlsHello all, I need some guidance or direction to the following: I need to create a user control that includes some public properties let's say a simple Button, When the user control will be dragged...
Export To Excel --but Also Set Print AreaI have a handy routine I tweaked from an example that Exports an Excel from a gridview. It's almost perfect except for the fact that I'd also like to set the page to fit as many columns wide to...
User ControlsHello all, I created a user control for my ASP.NET project (VS 2008, Framework 3.5). It has 2 buttons, a dropdown box and a gridview. But when I double-click any of the controls in design mode,...
GridView.RowUpdated Not Firingthis is a continuation from "overriding GridView.OnRowDeleting - can call registered event handlers" I couldnt figure out how to continue this thread, but the issues in it are related so i'm including...
Multiple Control Templates With The Same Control NamesI am trying to build a Templated Control in which any number of templates may be defined and parsed at runtime, but will allow me to define multiple controls with the same server-side id. The number...
Checkboxlist "AddAttributesToRender"when i override this in my custom checkboxlist, the event is never called. what am i doing wrong? I want to add some attributes to get rendered to the element. I did do a workaround to just add...
Registerexpandoattribute - When To Use And WhyWhenever i want to add a custom html attribute to a rendered aspx control I should use this, but want to know if the only reason I should do this instead of adding the attribute manually to the control...
Displaying Data In A Web FormHello, I have run into a snag with displaying data from a Sql server database in a web form. The data is displayed here: http://www.reynolddemarcojr.com/DBTest.aspx . The new page is a query of the...
Setting DataFormatString On A TextboxHello, my project has a custom GridView control (inherited from GridView) that uses TemplateFields to dynamically add controls based on meta data. Since they aren't BoundFields I am now having to...
Display Resolution ProblemI just set up WinSer2008. it is my second install. I have a 1600x1200 resolution monitor. In my first install I could not get it higher than 1024x768 pixels. It seemed there was no driver available...
User Control Not Visible From Code FileHi, I have a user control myUC defined as follows: cs file: namespace myNamespace { public partial class myUC : System.Web.UI.UserControl { .... } } ascx file: .......
Order Of Execution In CompositeControlI am creating a CompositeControl that implements IPostBackDataHandler. I need to know what order the following get called in: Set methods of any properties set declaratively CreateChildControls...
Key Feature Of .NET Development @ Gatewaytechnolabs.comGateway has invested in training resources and developing best practices for application development using Microsoft=92s .NET architecture. Microsoft .NET architecture key features implemented:...
Using The System.Drawing.ToolboxBitmap AttributeI have been trying for months to get the System.Drawing.ToolboxBitmap attribute to work. I have been able to get it to work when simply entering the location of the *.ico or *.bmp on your local machine...
Behavior Of "class" Property On UserControlLet's say I have a UserControl and the only tag inside that ascx file looks like: SomeText Here Now, let's say I have a page that uses MyCtl... Here's what I've noticed: The...
Multi-filtering And Sorting A GridviewI have a gridview that I have multiple filters which I have set up in the header template of a gridview... This gridview already has an object data source called: "odsTargetCases" My following...
Building Your Own SCADA Software -- Full .net/VC++ Source CodesAdd Diagrams and SCADA to your applications. E-XD++ Diagrammer brings accurate and intuitive diagrams and dashboards to your c++ desktop applications. It offers a comprehensive set of tools, components...
Control Cannot Be Created At Design TimeI am building fairly complex control and run into this problem. Error creating control [value] cannot be set on property [Property Name] If control dropped on the page it works fine property...
Custom Container ControlHi, I am trying build a custom control which will have one or more template areas within. Although compilation is successfull, during runtime; some controls within the template area becomes nothing...
Building A Repeating Control With Template DefinitionHi I've a requirement of creating repeating controls similar to the one available in infopath form. The controls to repeat could be a combination of dropdown and check box or a combination of textbox...
How To Ignore Postback Data In Particular SituationsHi everybody, Imagine the following scenario: One System.Web.UI.UserControl (UC1) with 2 drop downs and one button "Filter" One Webform with (UC1) and a GridView, basically the UC1 provides the...
LoadControl Problem For 3.5The problem is we have to move from framework 2 to 3.5 version and some code start give me an error. //framework 2 (works correct) LayoutParts_SessionWork pWork = this.LoadControl("~/LayoutParts...
Overriding GridView.OnRowDeleting - Can Call Registered Event HandlersHello, I have a custom GridView and it overrides onRowDeleting and doesn't call base.OnRowDeleting because the person implementing had undesirable effects. the problem is I now when clients of this...
Non Default PropertiesDear All, In Visual Foxpro you can filter Non-Default Properties, methods, events is there a way to do this on Visual Basic.Net 2005 or 2008 ? Thanks alot, Kilo
Chinese AntiqueQ2hpbmVzZSBhbnRpcXVlDQp3b3JsZCBmaXJzdCwgdGhlIGFudGlxdWUgY2hpbmF3YXJlIHNlcmll cyBwbGVhc2Ugd2F0Y2ghDQpFbnRpcmUgZmlkZWxpdHkgMTAwJSBBbnRpcXVlICgxOTEyLTE5NDkp IFJlcHVibGljIG9mIENoaW5hIHBvcmNlbGFpbg0KdGVhcG90IDgyNSBjaGluYXdhcmVzIDQwMCBw...
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...
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...
NamingContainer Null During Page LifecycleI am declaratively settting value of custom control in aspx page: 929-302-2093 This control has a Text property and in side its setter, i am calling ensure childControls, which creates my child...
Custom SortingHi, I've a requirement in which I want to use the custom sorting.. I mean I've a dropdown with sortable column names and when the user selects the particular column from dropdown , I need to sort...
Control Life Cycle Events Not Firing When Control Is Invisiblethru my testing it seems that neither createChildControls nor onPreRender will run if the control is invisible, but Render still runs. Am i correct and why does render run if the others dont? thanks...
Controls QuestionI want to develop a Form Generator tool that consists of a toolbox and a design screen where an enduser can select controls from a small set controls (textbox, label,...) from the toolbox and drag...
New Business Card / Label Print Component .NET Source Code Solution V12.50 ReleasedNew Business Card / Label Print Component .NET Source Code Solution V12.50 Released Product Tour E-XD++ and UCCDraw product walkthrough : http://www.ucancode.net/XDFeature/feature.htm Here you can...
Change The Color Of Groupname In Panel Controlhi there, i am not able to change the color of Groupname in panel control from blue to black. I read somewhere, if i set the forecolour of the panel, both the groupingtext and text are rendered the...
Web Custom Control And Dynamic ImagesHi, I have a web custom control that creates a div on the client. Inside this div, and by using javascript, several images are created but its content is dynamic by nature. In current implementation...
Resource Files, Images, And The ImageUrl PropertyI have a resource file (*.resx) with several images in it. I am having trouble finding a way to use these images for controls such as Image, ImageButton, and other controls that an image can be assigned...
Page Snippets?Hello, I don't if this is the appropriate group, but maybe it is... I'm relatively new to ASP.NET. I have a number of pages that display data in a GridView and I want to add simple filtering facility...
Dynamic Loaded Ascx Delegate Event Not Firing In Parent FormI 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...
Adding A Button To RenderContents RoutineI am building a control that shows a "Contract" that builds the contract from the database. This control will be used in several projects as it is a common task in our software. I want to put...
Web Parts Connectivityis it possible to use ajax in connected web parts... Ive web part 'A' which implements Ajax. The web part 'A' acts a s a provider for web part 'B'. But when Ajax code is enabled, the web part...
Updating An ASP.NET SiteHi My ASP.NET site is getting rather large in file storage. To avoid having to upload the whole GB of data for every update I nee to update only the files that where updated. If I change the code...
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