vbscript, there is a variables when i dim a dynamic array

there is a variables when i dim a dynamic array

Author	Message
chris #1 / 6	there is a variables when i dim a dynamic array I have 4 dynamic arrays dim tt_1() dim tt_2() dim tt_3() dim tt_4() ---------------- i want to do like this: for i=1 to 4 dim tt_i() next ----------- but doesn't work who can help me!! *** Sent via Developersdex http://www.--.com/ ** Don't just participate in USENET...get rewarded for it!
Fri, 30 Sep 2005 14:09:47 GMT

MJ #2 / 6	there is a variables when i dim a dynamic array Of course that won't work. Whats so wrong with the way you are doing it? Its all of one more line of code! Quote: > I have 4 dynamic arrays > dim tt_1() > dim tt_2() > dim tt_3() > dim tt_4() > ---------------- > i want to do like this: > for i=1 to 4 > dim tt_i() > next > ----------- > but doesn't work > who can help me!! > * Sent via Developersdex http://www.developersdex.com * > Don't just participate in USENET...get rewarded for it!
Fri, 30 Sep 2005 17:53:35 GMT

Joe Earnes #3 / 6	there is a variables when i dim a dynamic array Hi, To work with modified variable names, or any script lines, concatenate and use Execute. For your example: for i=1 to 4 Execute "dim tt_" & i & "()" next Execute is slower thatn standard literal execution for large amounts of code or repetitive operations, but that shouldn't matter here. Execute also has an undocumented quirk that allows it to set or assign an undimensioned global variable, circumventing Option Explicit, which may or may not obviate the need to Dim these variables, depending on the rest of your script. Joe Earnest Quote: > I have 4 dynamic arrays > dim tt_1() > dim tt_2() > dim tt_3() > dim tt_4() > ---------------- > i want to do like this: > for i=1 to 4 > dim tt_i() > next > ----------- > but doesn't work > who can help me!! > * Sent via Developersdex http://www.developersdex.com * > Don't just participate in USENET...get rewarded for it!
Sat, 01 Oct 2005 00:19:05 GMT

Hans Stavle #4 / 6	there is a variables when i dim a dynamic array I have not tried the following, perhaps it will work: For i = 1 to 4 : eval ("Dim tt_" & i & "()") : Next Success! Hans Stavleu Quote: > I have 4 dynamic arrays > dim tt_1() > dim tt_2() > dim tt_3() > dim tt_4() > ---------------- > i want to do like this: > for i=1 to 4 > dim tt_i() > next > ----------- > but doesn't work > who can help me!! > * Sent via Developersdex http://www.developersdex.com * > Don't just participate in USENET...get rewarded for it!
Sat, 01 Oct 2005 00:23:14 GMT

Todd Lewi #5 / 6	there is a variables when i dim a dynamic array With the one caveat that eval() is for javascript/jscript; the VBScript equivalent (which would be appropriate for this NG) is Execute, as Joe has already pointed out. -- Very respectfully, Todd Lewis -- remove the capital letters to contact me -- Quote: > I have not tried the following, perhaps it will work: > For i = 1 to 4 : eval ("Dim tt_" & i & "()") : Next > Success! > Hans Stavleu > > I have 4 dynamic arrays > > dim tt_1() > > dim tt_2() > > dim tt_3() > > dim tt_4() > > ---------------- > > i want to do like this: > > for i=1 to 4 > > dim tt_i() > > next > > ----------- > > but doesn't work > > who can help me!! > > * Sent via Developersdex http://www.developersdex.com * > > Don't just participate in USENET...get rewarded for it!
Sat, 01 Oct 2005 00:35:11 GMT

Hans Stavle #6 / 6	there is a variables when i dim a dynamic array Yip, You're right. Eval in vbscript exists, but is for evaluating expressions in stead of statements. hans stavleu Quote: > With the one caveat that eval() is for javascript/jscript; the vbscript > equivalent (which would be appropriate for this NG) is Execute, as Joe has > already pointed out. > -- > Very respectfully, > Todd Lewis > -- remove the capital letters to contact me -- > > I have not tried the following, perhaps it will work: > > For i = 1 to 4 : eval ("Dim tt_" & i & "()") : Next > > Success! > > Hans Stavleu > > > I have 4 dynamic arrays > > > dim tt_1() > > > dim tt_2() > > > dim tt_3() > > > dim tt_4() > > > ---------------- > > > i want to do like this: > > > for i=1 to 4 > > > dim tt_i() > > > next > > > ----------- > > > but doesn't work > > > who can help me!! > > > * Sent via Developersdex http://www.developersdex.com * > > > Don't just participate in USENET...get rewarded for it!
Sat, 01 Oct 2005 05:07:00 GMT

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