change combobox selectedItem
i have created a simple user control with a combobox and put one instance of that user control in main form.i have no problem with assigning it a data source, but i'm not receiving the SelectedItem or...
View Articlehave one winform to build any ssrs form with dynamic number of parameters
Hi, I am trying to build a winform so that I can pass to it the parameters of any ssrs reports. At present, I have one form which accepts two parameters to generate one specific ssrs report. Can there...
View ArticleDatagridview row not adding automatically when data fetched from other...
Hi, Can you please help me to solve out thisi have a datagridview in Form1 with columns Sl.No , Book no,Book name ,issue date, due date. when i Enter a book no in Book No column, then all the...
View Articlewhen rdlc report load then invoke or begininvoke cannot be called on a...
I have form (rdlcreport.vb) to show monthly report, when the user click show button that time data fill in tmp table and bind to report. its open first time,but try to open multiple time. Then error...
View ArticleWindows forms Click event not firing?
I have developed a multi-form Windows Forms app that works well most of the time. Sometimes it gets back to the main form, but none of the click events appear to be firing when users click on items....
View ArticleLabel flcikering when text is updated inside windows.Forms.Timer
I am trying to update label text on a form, from a windows.timer_tick event.But it's flcikering ..If I dont update the label it doesn't flcikerI am updating the label with current time every 1000msIs...
View ArticleNotification Mechanisam
HiI have an windows/WPF application written in c#.This applications connctects to remote databse which is hosted in our public server.The application will install to all the systems.user can add the...
View ArticleGraphics on ProgressBar shown only a few moment
Hi,I'm trying to show a text on a ProgressBar.I tried 2 ways:progressBar1.CreateGraphics().DrawString(MyText, new Font("Segoe UI", (float)10, FontStyle.Bold), Brushes.Blue, new...
View ArticleClick event on a Form doesn't work
Hi everyone, I have an issue and I don't know how to deal with (that's why I'm here). I have a complete application with different kind of boxes and buttons (I'm not familiar with all this part of...
View Articleusing timer with label text changed event
Hi all. I have a problem. In my project I used a timer and a label. Timer interval is 1000 and timer tick event controls a memory adress changed or not changed. I take this value to a label text...
View ArticleVisual Studio 2012 Errors with .NET 3.5 WinForms designer
First off, if this is not the right forum, feel free to move this question.Now then, for the problem:I am trying to build a .NET 3.5 Winforms control library in VS2012 (I am doing this for the WiX Burn...
View ArticleRichTextbox - Find Dialog in C#
Hi,I want to show a 'find Dialog' on clicking CTRL + F on rich text box. it has to find the text and highlight in richtext box.Can you please help me on this?
View ArticleManage Licenses for my c# application
HiDoes anybody knows how to implement LicenseManager in a windows.forms app?I have found ways of testing the license in c#but i have not found any ways of how to add the license to the app for a demo...
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Load and Display data in a UltraGrid using Background Worker Thread
I have a requirement where I need to load data using a background worker thread and display on a grid (mentioned above in the pict) based upon a column "Status" (highlighted in box). When I have...
View ArticleEntend DataGridView Filter from Column to Column
Hi everyone,I'm trying to extend a dataGridView Filter from column Name to column Surname using a single texBox, I have managed to filter the Name column using the following code. private void...
View ArticleWhat is the difference between running an installed Silverlight OOB...
Hello experts,I have a Silverlight OOB application. It was installed in my computer long time ago, and I found an article yesterday suggesting that I can actaully run it without installing it first by...
View Articlecreate a custom Listview for winforms
is it possible to create a custom listview with other controls embedded into the control itself.I am trying to create, if possible a listview control with VNCSharp or remote desktop control as a...
View ArticleRTF jpegblip and jpeg image are not displayed in RichTextBox
Does RichTextBox support the full spec of RTF?I am unable to dispaly jpeg pictures in a RichTextBox, althought they display fine in winword. Is my file formated correctly? Does RichTextBox support...
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