read excel file from 3rd row with blank data in some field using wpf MVVM
I have an excelsheet like1st two rows contains some garbage data.4 columns like(Country ,Currency, CountryCode, CurrencyValue).Some blank field is there in CountryCode and CurrencyValue.My sql table...
View ArticleOut of Memory error when create BitmapSource
I got an Out of memory issue with my code when run program to record screen after a long time.Source code below... System::Windows::Media::Imaging::BitmapSource^...
View ArticleNeed to stop the flow of the Process
Hi , In wpf application , in a form i have certain feilds to be filled . If i miss anyone to fill , I need to show a message and stop the flow further to show saved successfully
View ArticleShow Progress Bar while Accessing data from Server
Hi,I need a Progress bar to be displayed when my application triggers database to backup, As the data would be large progress bar makes sense to display the time span.I need a progress bar in place to...
View ArticleWPF Slider tick label
Windows Presentation Foundation/Silverlight. Providing a label to the Slider ticks is a basic feature, why hasnt Microsoft not implemented this feature as a built-in attribute to the Slider control in...
View ArticleBuilding Reports in WPF
I have the basics down on how to create a report using ReportViewer in WPF. This would apply to a single given dataset. The issue I am having now is how to create a report which shows the results of...
View ArticleCannot have more than 4000 BitmapCacheBrush
Hello,Sorry for my bad english.I cannot create more than 4000 BitmapCacheBrush. I think it's because there is a limit of 10000 GDI handle per process.There is no error, but the application block.The...
View ArticleAuto sort and Update
I have a contacts in list view, if i use delete or update a contact that should delete and update list according to the action, its deleting in the database but not updating in UI immediately. i am...
View ArticleGetting IMEI number fro devices through desktop application
Hi All,I am developing a wpf Application in which i am displaying all the connected mobile devices to the P.C. The question is how can i get the IMEI numbers of particular devices. After researching...
View ArticleLatest best books for learning WPF and please help me with MCTS 70-511...
Hi All, I planned to learn complete WPF with C# in advanced. I'm also interested to take MCTS(70-511) certification. Microsoft has suggest the following book. However, the reviews say this book wont...
View ArticleWPF HTML Editor
Does anyone know of a decent WPF HTML editor (on the freeware side), one thing that I need to have with it is the ability to insert pictures. Thank you,Robert Johnston
View ArticleDispatcherTimer doesn't seem to work with milliseconds.
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows; using System.Windows.Controls; using System.Windows.Data; using...
View ArticlePopup Animation Issues
Hello all,I have developed a class based off of the Popup class in the Primitives namespace. Basically, this popup is designed to mimic a ToolTip, but can be shown at will by setting its IsOpen...
View ArticleMaking WPF expander look like Accordion
Hi I am developing WPF app. where i add lists inside Expander control. Is there any way to make the Expander look like an Accordion. I googled yesterday but with no luck. I found something called WPF...
View ArticleExplorer Browser Control
I am having a problem with the Explorer Browser sample code from Windows 7 API Code Pack.I need to programmatically highlight and give focus to an item in the left hand pane of an Explorer Browser...
View ArticleHow to call Dispatcher.Invoke without detailed parameters signs to define a...
Hi, I got a function like:internal static object AttemptMethod(object instance, Type type, MethodInfo methodinfo, object[] args) { return methodinfo.Invoke(instance, args); }...
View ArticleStandards to display data in a wpf project!!
Hello everyone, I am supposed to develop a WPF UI application for touch enabled devices. The application visualizes the analysed machine data. Hence, before I start building UI application, I am...
View ArticleAnother namespace for inherits Window
Hi,I try create inherits base window to custom window for all application in separate namespace but when a use different namespace then default "NameApplication" (WpfApplication1) then I didn't find...
View ArticleMoving Anumation From One Cell in a Grid to Onather
Hello,I have a Grid of 7*7 cells. is some of them i have a user control that when i click on one of them and then on an empty spot - the user control will move from the cell it is to the new one.i did...
View ArticleProgramatically add ContextMenu to DataGrid and Get the Selected Item
Hi,I have added a Datatable in Popup and also ContextMenu to the Same.But the Menuitems in ContextMenu when clicked should get the selected row(1st row) of datagrid and display. void...
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