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Re: [amibroker] How to append to a TITLE ?



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Hello TJ,

Using VarGet when Title is not previously defined, I get a "type mismatch" 
error when the new Title includes a string. For example:

Title = VarGet( "Title" ) + "a string";  // type mismatch error if Title not 
defined.

I tried to fix it by wrapping VarGet inside NumToStr

Title = NumToStr( VarGet( "Title" ) ) + "a string";

but now "{EMPTY}" is included in the title. I tried several different 
workarounds to get rid of it, but can't seem to find a way that works. Would 
you happen to know any way around this?

Thanks very much!

Steve

----- Original Message ----- 
From: "Tomasz Janeczko" <amibroker@xxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Monday, November 28, 2005 1:58 PM
Subject: Re: [amibroker] How to append to a TITLE ?


> Hello,
>
> You can use VarGet - it won't bomb out if variable is undefined.
>
> http://www.amibroker.com/f?varget
>
> Best regards,
> Tomasz Janeczko
> amibroker.com
> ----- Original Message ----- 
> From: "ckinsey2003" <ckinsey2003@xxxxxxxxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Monday, November 28, 2005 7:25 PM
> Subject: [amibroker] How to append to a TITLE ?
>
>
>> If a TITLE exist TITLE = TITLE + "\nAppended text" works fine.
>>
>> But if no "TITLE" exist it bombs off since TITLE undefined.
>>
>> Checking for a "TITLE" ie  IIF(TITLE = NULL causes the same problem.
>>
>> TIA,   Jack Kinsey
>>
>>
>>
>>
>>
>>
>> Please note that this group is for discussion between users only.
>>
>> To get support from AmiBroker please send an e-mail directly to
>> SUPPORT {at} amibroker.com
>>
>> For other support material please check also:
>> http://www.amibroker.com/support.html
>>
>>
>> Yahoo! Groups Links
>>
>>
>>
>>
>>
>>
>>
>
>
>
> Please note that this group is for discussion between users only.
>
> To get support from AmiBroker please send an e-mail directly to
> SUPPORT {at} amibroker.com
>
> For other support material please check also:
> http://www.amibroker.com/support.html
>
>
> Yahoo! Groups Links
>
>
>
>
>
>
> 




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