Appending A String +=

[seadynamic8 1]

I want to be able to append to a string, in programming terms, use += operator.

 

For example I want to do something like this:

 

#string = #string + #appendedstring

 

where #appendedstring is a variable string that can change.

 

I want to be able to loop through this so that I can append values to a string basically.

 

Here is a picture of what it looks like right now:

 

 

I don't want to have to put in $nextlistitem[%keywords] for each keyword I have in my list manually. I would like to be able to do that in a loop.

 

Anyone have any ideas?

 

Thanks.

[Net66 54]

I want to be able to append to a string, in programming terms, use += operator.

 

For example I want to do something like this:

 

#string = #string + #appendedstring

 

where #appendedstring is a variable string that can change.

 

I want to be able to loop through this so that I can append values to a string basically.

 

Here is a picture of what it looks like right now:

 

 

I don't want to have to put in $nextlistitem[%keywords] for each keyword I have in my list manually. I would like to be able to do that in a loop.

 

Anyone have any ideas?

 

Thanks.

 

Set List Position 0

Loop TotalItems[%keywords]

set var #string {1}{2}

{1}=#string

{2}=nextitem[%keywords]

 

Andy

[seadynamic8 1]

Set List Position 0

Loop TotalItems[%keywords]

set var #string {1}{2}

{1}=#string

{2}=nextitem[%keywords]

 

Andy

 

 

Thanks, that worked. I guess I didn't really think about it hard enough.

[MAtkins 0]

What about this?

 

set > value = $eval: "{1}" + "{2}";

add 2 parameters which are the 2 variables you want to concatenate.

[Barry Sausse 1]

I think MAtkins has the right idea if you just want to concatenate two (or a small number) of strings. But you dont even have to use eval if you just need to append one string to another string. Just set a variable and for the content choose "Insert Variable" from the left menu in the set variable dialog. Insert the variables in the order you want them to appear. The finished SET node will look like this: Set #somevar = {1}{2}{3}...

 

http://profitevolution.info/string_concat.jpg