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1-20 of 63 Visual Basic String Manipulations sites are shown.
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ElitePad is complete word processing application. It has all standard and advanced functions needed by any Text Editor. It has more functions than Windows WordPad
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Finds the most appropriate font size to display a piece of Text in a PictureBox. Allows user to determine the Alignment of the text (Left, Right, Centre or Full justification). Options to include a drop shadow, and the direction of the shadow are also included. Includes demo project with example
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This is a small program that displays the ASCII value of each key as you press it. Comes in very handy when writing a program where you need the ASCII value.
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In addition to providing a handy ASCII to character code conversion chart, this demo shows how to print/view a report page using picture boxes, setting up headers, columns and rows.
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Convert an Integer Number to Text in French
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When assigning string values from a recordset that can be null, append a zero-length string to them. This makes them no longer null, and doesn't modify correctly populated strings
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This function is useful for avoiding the invalid use of null error when reading values for a database resultset.
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The function NumToString writes out any number, up to about 920 trillion, the limit of the Currency variable type, in English words. It only writes out the integer portion of the number. The DollarToString function does the same, but places the word dollars after the string and also writes out the fractional part of the value as the cents
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Count the Number of Occurrences of a Character Sequence in a String
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This routine was written when I was handling a series of comma delimited files (of varying sizes). I used the vb line input statement to read a line from the file into memory, and needed to be able to determine how many fields (separate data items were in it).
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Zlib Wrapper is a Visual Basic module that wraps the Zlib DLL. It allows you to compress and decompress strings. This is useful for manipulating and transmitting long string data, such as large text strings sent over the Internet.
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This module contains functions for building randomly generated strings. You can control the length of the string as well as whether or not only printable characters are used. Also contains algorithms for seeding the random number generator which are better than the standard Randomize Timer
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A module for validating credit cards. The string may have spaces or dashes. Also includes a function for determining the credit card type (Visa, MasterCard, Discover, American Express).
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A function to allow you to delete unwanted characters from the right or left of a string
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For faster response time, put the one-liner in code, rather than calling a function.
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This module includes a replacement for the split and join functions in VB6. They allow you to use multiple delimiters and include escape characters, so you can specify when to include the delimiter as part of the the array that is created via split or joined into a string
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This is a function which will extract text within a string given a start and end tag.
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Visual Basic 6 has five intrinsic string functions not available to programmers using Visual Basic 5: InStrRev, Join, Split, Replace, and Reverse
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It is sometimes desirable to generate a string analog to the autonumber, that is, have a way of "incrementing" a text string. This might be useful if, for instance, you have a database field that (a) is textual, (b) has to be unique, and (c) has to be generated programmatically as you add a new record.
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In VB6 and up, the InstrRev function returns the position of an occurrence of one string within another, with the search starting from the end of string. This function does the same thing for VB5.
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