I'm trying to convert Dictionary to String for Regex pattern Match
but for this we need string or stringbuffer
any Idea how to do it?
In the BuiltIn library there is the standard keyword Convert To String that you can use for this:
*** Test Cases ***
TC
${dict} Create Dictionary a=1 b=2 c=3
${nested_dict} Create Dictionary first=${dict} second=${dict}
${string} Convert To String ${dict}
${nested} Convert To String ${nested_dict}
Related
I have a list of strings where a specified part should be replaced with another.
String_01:
UNH+000000'
BGM+ZLI+000000'
DTM+3:20210430:102'
RFF+AFL:000000'
RFF+CO:186577666'
RFF+PK:000000'
MOA+125:000000'
MOA+150:000000'
UNT+26+000000'
String_02:
UNH+000000'
BGM+ZLI+000000'
DTM+3:20210430:102'
RFF+AFL:000000'
RFF+CO:186578112'
RFF+PK:000000'
MOA+125:000000'
MOA+150:000000'
UNT+26+000000'
String_03:
UNH+000000'
BGM+ZLI+000000'
DTM+3:20210430:102'
RFF+AFL:000000'
RFF+CO:186601036'
RFF+PK:000000'
MOA+125:000000'
MOA+150:000000'
UNT+66+000000'
Then I have a dictionary key containing the things what should be replaced and value has the new value.
&{PO_PAIRS} 186577666=4500000842 186578112=4500000843 186601036=4500000844
Now I iterate through every string with the dictionary. If the dictionary key is found from the string, it's changed to dictionary value.
NewString
[Arguments] ${string}
FOR ${key} IN #{PO_PAIRS}
${value} = Get from dictionary ${PO_PAIRS} ${key}
${changed_string} = Replace string ${string} ${key} ${value}
END
[Return] ${changed_string}
The problem is that after first iteration of the loop, the ${changed_string} should be the starting point for the next iteration instead of ${string}. Is there some way to set the ${changed_string} for the next iterations in the loop?
problem is that after first iteration of the loop, the ${changed_string} should be the starting point for the next iteration instead of ${string}
Yep, in every iteration you're redefining ${changed_string}, and thus at the end it's ${string} with just the last change.
Don't use an intermediate variable, reassign the replaced string to ${string}, and return it:
NewString
[Arguments] ${string}
FOR ${key} IN #{PO_PAIRS}
${value} = Get from dictionary ${PO_PAIRS} ${key}
${string} = Replace string ${string} ${key} ${value}
END
[Return] ${string}
How to get rest of the values from the variable
${random employee}= Convert To String ${random emp}
${replace}= Remove String Using Regexp ${random employee} ['\\[\\]\\,]
${splitline}= Fetch From Left ${replace} ${SPACE}
Output:
${replace} Alagu kartest1234+3alagu#gmail.cokartest1234+3ramu#gmail.com Developer Team B3 Team lead
${splitline} = Alagu
How to get rest of the values from the variable ${replace}
Keyword Split String from String standard library does this.
Split String string, separator=None, max_split=-1
Splits the string using separator as a delimiter string.
If a separator is not given, any whitespace string is a separator. In that case also possible consecutive whitespace as well as leading and trailing whitespace is ignored.
Split words are returned as a list. If the optional max_split is given, at most max_split splits are done, and the returned list will have maximum max_split + 1 elements.
Examples:
#{words} = Split String ${string}
#{words} = Split String ${string} ,${SPACE}
To get single values from #{words} use common array syntax: #{NAME}[i]. i is the index of the selected value. Indexes start from zero.
I'm trying to read text from a file in SML. Eventually, I want a list of individual words; however, I'm struggling at how to convert between a TextIO.elem to a string. For example, if I write the following code it returns a TextIO.elem but I don't know how to convert it to a string so that I can concat it with another string
TextIO.input1 inStream
TextIO.elem is just a synonym for char, so you can use the str function to convert it to a string. But as I replied to elsewhere, I suggest using TextIO.inputAll to get a string right away.
Here is a function that takes an instream and delivers all (remaining) words in it:
val words = String.tokens Char.isSpace o TextIO.inputAll
The type of this function is TextIO.instream -> string list.
Is there any inbuild function to find out the last occurrence of a string pattern in a string in action script .
Yes, check out the lastIndexOf method of the String object.
PS. If by string pattern you mean a regular expression rather than a literal string, you could use the match method instead, passing a RegExp and setting the g (global) flag; then you could check the last match in the returned result.
hi i want to convert a string literal in to string value, can any one guide me in doing that
for eg i want o convert the following string literal in to stringvalue.
"hello \r\n world"
in to "hello world"
Which language are you trying to accomplish this in?
For example, in C++ you could do:
#include <string>
...
std::string s = "Hello \r\n World";
To create the object as an STL String (assuming by 'String Value' you mean you want to store the string in some form of class?
Your question could really benefit from a bit of clarification.