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Discussion Topic: required string
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jampu |
11-09-2005 @ 3:12 PM |
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New Member
Posts: 48
Joined: Jun 2005
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hi
i need to get characters from a string at required position
Ex : I need to get 5and6 characters from ASDFGHj string
Can anyone help me with function
jampu
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mquack |
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11-09-2005 @ 3:42 PM |
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Moderator
Posts: 1544
Joined: Jan 2005
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<cfscript>
variables.myChar = "";
variables.posToGet = "5,6";
variables.str = "abcdefghijklmnopqrstuvwxyz";
for (variables.i=1; variables.i LTE len(variables.str); variables.i=variables.i+1) {
if (listFind(variables.posToGet, variables.i)) {
variables.myChar = listAppend(variables.myChar, mid(variables.str, variables.i, 1));
if (listLen(variables.myChar) GTE listLen(variables.posToGet)) {
break;
}
}
}
</cfscript>
This sample creates a comma-delimmited list of the characters that are in the positions that you select.
Or, if you know that you always want the character from position 5 in the string, you narrow it down to this...
<cfscript>
variables.str = "abcdefghijklmnopqrstuvwxyz";
variables.myChar = mid(variables.str, 5, 1);
</cfscript>
http://www.rachelqueensg.com
This message was edited by mquack on 11-9-05 @ 4:18 PM
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jampu |
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11-09-2005 @ 4:17 PM |
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New Member
Posts: 48
Joined: Jun 2005
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<cfset myString = "NAMBB">
<cfset string5=#ListGetAt(myString, 5)#>
<cfset string6=#ListGetAt(myString, 6)#>
<cfset appendstr=ListAppend('string5','string6')>
<cfoutput>appendstr</cfoutput>
hi im using this procedure to get strings but the error is have to convert string(mystring) to list .
can anyone helpme
jampu
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mquack |
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11-09-2005 @ 4:22 PM |
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Moderator
Posts: 1544
Joined: Jan 2005
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Just curious here, but did you even bother reading my post? I gave you a sample (2 actually) that you can adapt to solve your problem. We're here to help, but not to do your work for you.
http://www.rachelqueensg.com
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jampu |
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11-09-2005 @ 4:31 PM |
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New Member
Posts: 48
Joined: Jun 2005
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oops sorry i havent seen your reply.thanku
want to know how can i convert my string to list using split function.Not able to find any split function in documentation
jampu
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