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Hi I am a vb.NET hobbyist from India. I am trying to design a data entry application for my company to deal with customer information. I am able to read and write data from and to a excel database using my vb.NET application. Every row in the database file contains details about a customer. I...

Hi all, How do you Find a substring in StringBuilder? E.g., I want it to tell me if there is substring in a string, and if so, what's its position is. I can see a Replace member but not a Find member. Maybe there is some way of using the Replace op also as a Find op? TIA - avi

Hi, i'm trying to make a database application. It's all working but i'm missing one important function. to search through the database with a simple textbox and button. and then it should move to the found cell. But i haven't been able to figure out how to do that, and i haven't had any success...

Hi, I have a large string array containing single words. I need to find out how many of a particular value are in the array. At the moment I use a loop and count 'em but having used Array.Sort I was attracted to Array.FindAll but cannot make it work. I think I understand the predicate (virtual...

Hi i'm currently planning on developing a program that needs to do a wildcard find/search for files of all types (*.lst *.pdf *.tmt ...etc) based on user input. So e.g. User input = 12345 Display all files containing that number in the name: 2D12345.pdf TF12345.lst TF12345_1.tmt etc.. I...

Hi there, I have created a DataGridView from an MS access query (more than 12 columns!), I would like to make a search or filter the records either with an external combobox or some checkboxes to avoid showing all the columns and making a search through the controls. I know... it's a very...