String concatenation

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Posted on by Community Member

Hi Everyone,

I have to concatenate set of strings to make the AOT path as like @"\Classes\MeltingReportDP" so that i can pass this path in the below line

controllable = SysTreeNode::newTreeNodePath(@"\Classes\MeltingReportDP");

I am doing in this way..

str ObjectType,ObjectName,Path;

ObjectType = pngReleaseLines.ObjectType; \\ eg: classes
ObjectName = pngReleaseLines.ObjectName; \\ eg: MeltingReportDP
path = '\\'+ObjectType+'\\'+ObjectName;

controllable = SysTreeNode::newTreeNodePath(@path)

but it ends with error.

can anyone please help me this ? :)

Regards,

Pankaj Kumar

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Martin Dráb 236,297 Most Valuable Professional on at

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RE: String concatenation

If you need help with an error, it would help if you mentioned what error it is and where you're getting. Also, make sure debug your code - in debugger, you'll see clearly what value you have in the path variable.

I don't see any problem in the concatenation, therefore I assume that your problem lies somewhere else.

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Community Member on at

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RE: String concatenation

Hi pankaj,

What is the data type of ObjectType field. Is it string or enum? If it is enum then try enum2str conversion then concatenation.

Regards

Raghavender

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Vilmos Kintera 46,149 on at

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RE: String concatenation

path = strFmt(@'\%1\%2', objectType, objectName);

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Don Shields 650 on at

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RE: String concatenation

I would recommend using strfmt() function to concatenate your strings. Something like:

ObjectType= strfmt("\\%1\\%2",pngReleaseLines.objectType,pngReleaseLines.objectname);

Regards,

Don

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