Posts Tagged ‘Controls’
- 01/04/09 : How to search a List Box for a specific piece of text using the SendMessage API. The text is highlighted as the user types in a textbox.
- 01/04/09 : How to create/remove a control in runtime
- 01/04/09 : How to use Image control to behave like a progress bar
- 01/04/09 : How to add nodes to a Treeview at runtime
- 01/04/09 : How to Use Open, Save dialog boxes of common dialog control. Notify user if a file already exists.
- 01/04/09 : How to save data from different textboxes in the same file.
- 01/04/09 : How to remove duplicates from list box (in two ways)
- 01/04/09 : How to filter invalid charaters for file name in Text box
- 01/04/09 : How to count the number of textboxes in a form
- 01/04/09 : How to make propercase when entering the text in a text box
- 01/04/09 : How to make uppercase when entering the text in a text box
- 01/04/09 : How to make lowercase when entering the text in a text box
- 01/04/09 : How to use Timer without using timer control
- 01/04/09 : How to find list box item
- 01/04/09 : How to clear the text in active control if the active form name is “frmCustomer”
- 01/04/09 : How to select the content of text box when entering into it.
- 01/04/09 : How to allow only number in a text box
- 01/04/09 : How to check whether given string is numeric or not without using IsNumeric function.
- 01/04/09 : How to use validate event to check whether a text box is empty or not
- 01/04/09 : How to check whether inputed text in text box is within a specified range like 1-1000
- 01/04/09 : How to enable/disable the frame if checkbox is selected/deselected
- 01/04/09 : How to load a picture in command button
- 01/04/09 : How to select all items in a list box
- 01/04/09 : How to select/remove picture in a picture box
- 01/04/09 : How to copy an image from one PictureBox control to another