vb.net-2010

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Split a string into 2 different substrings vb.net

I\'m trying to split a string into 2 subs. The first contains the first 236 (0 to 235) chars and the second one from 237 to the end of the string.[详细]

2023-03-27 09:03 分类：问答
vb.net linq update Data

Hi Guys thanks for all the help on things. Im using linq and im able get get data ouf of it realy easy. but i seem to not be able to update the data. the program does not error on it and it looks like[详细]

2023-03-25 10:23 分类：问答
Setting Focus on a TextBox

I have a small ASP.net web app for sales, when the \"Make New Sale\" page loads, I want the TextBox for the Barcode to be in focus, so that the user doesn\'t have to navigate to it and click it then e[详细]

2023-03-24 14:50 分类：问答
Convert mm/dd/yyyy to yyyymmdd (VB.NET)

Is there any way I can convert a date of format: dd/mm/yyyy to yyyymmdd format? For开发者_Go百科 example from : 25/07/2011 to 20110725? in VB.NET?Dates themselves don\'t have formats inherently. You c[详细]

2023-03-23 18:23 分类：问答
vb.NET pull text from webbrowser

I need a method so that I can check for a certain selection of keywords(i.e. \"The great cake\") out of any 开发者_JAVA百科website? Is there a method.Use System.Net.WebClientCheck out the WebRequest c[详细]

2023-03-23 13:34 分类：问答
Packaging Visual Basic .net program and resources together to make it stand-alone exe

I\'m developing a very simple program in VB2010 Express that will create 开发者_运维百科folders based on entries in a remote database. I am fully aware that the minimum requirement to run the exe is t[详细]

2023-03-22 05:26 分类：问答
Need help using Checkbox

i have a couple of questions about my basic project if i have a check box and when its checked, it is going to a text box which is displaying the price, when i uncheck it my price still says in that[详细]

2023-03-19 23:41 分类：问答
Print preview in VB.net with multiple files

I have an application who have multiple files .rtf i open it on a rich text box, but im having an issue[详细]

2023-03-19 17:34 分类：问答
Set Z-Index of Window comparatively to other windows

How can I, in VB.NET, set a window\'s z-index comparatively to other windows? My program runs in the background of other programs开发者_C百科, and when a specific event happens, my custom class pops[详细]

2023-03-19 14:39 分类：问答
Replace variables inside txt file programatically from vb.net

I have some issues trying to make a thing, if any 1 here can give me an advice or some help will be nice.[详细]

2023-03-19 10:40 分类：问答