but if we don't know the text? e.g. if it is a text box instead of list view?
Actually like that you can also use this block :
that's amazing. so you can create a procedure with an input and then we can use do result with lots of set variable for all characters not numbers and then resulting that variable.
that solution that you putted now has a problem: there is not abc, is a b c d e, etc. so we need multiple blocks.
Wow, that's really good but I still don't understand the logic
Intersting Discussion !
Which block you use for that, do you use (replacement block) ?
Something missing in your blocks (or something added)
But there must be a way of RETAINING the numbers, using a NUMBER filter instead of REMOVING alphabets using a alphabet filter. Coz in case there is a special character ??
The list of combinations is endless. So instead of REMOVING THE UNWANTED, KEEP THE WANTED !
It is easier to avoid your data pollution upstream than to try to clean it up downstream.
Your data should have been set up as:
- Cigarette (Rs)
- 2000
This sample app shows how much easier this organization makes life for you ...
I am maintaining a record of daily expenses
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It was an after thought, in case there is a wrong entry or a double entry, and user desires to REMOVE a record, then the record shud get DELETED, and amount added to TOTAL shud also get reduced.
Yes, you could approach things the other ways around, instead of removing the letters, just keep the numbers (and/or any other characters you may want to include). Create a list of the numbers.
can you share that project with us
Here are the blocks (draggable) !!
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Please share the project with me 
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