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Resolved Asc function
  1. Advice
0 Votes
  1. John Vanleeuwe
  2. PowerBuilder
  3. Friday, 16 October 2020 05:36 PM UTC

Hi all,

We receive a string ( copy and paste) into an MLE.

From this mle string we need to filter out all the ascii values higher than 126.

We have the solution , something like this

string ls_a

ls_a = mle_1.text

for i = 1 to Len(ls_a)

     character = Mid(ls_a,1)

     If Asc(character) > 0 or ASC(character) > 126 Then

    Else

         ls_a = Replace(ls_a, i, 1, " " )

     End If

 

   yield()

next

 

 

So far so good , but try this with a 5.000.000 characters :)

 

Its taking hours :)  How can i speed up this process ? Is there any way i can use a find function , anything ? Other possible solutions ? And no , i am not in charge of the data being copied in our app... I just need to filter it out.

 

 

 

TIA

John

 

 

Deploy Powerclient using AutoCompiler Oracle + PostgreSql compatibility for an application
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