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I have a page that either display a list of companies, or a single
company. If a single company is displayed, the url contains the get
variable tx_awanthrcompanies_pi1[company_id].
If the variable is set, the page title should be injected with the
company name from the database table 'tx_awanthrcompanies_companies'
(works fine), or else be set to the default value '<title>AI:
Verksamheter</title>' (does not work).

I'm not sure exactly how the isTrue stuff works, here's my typoscript:


config.noPageTitle = 2
page.headerData.5 = CONTENT
page.headerData.5 {
table = tx_awanthrcompanies_companies
select {
orderBy = tstamp DESC
max = 1
pidInList = 234
where = deleted = 0
andWhere.data = GPvar:tx_awanthrcompanies_pi1 | company_id
andWhere.wrap = uid = |
}
renderObj = COA
renderObj {
1 = TEXT
1 {
if.isTrue.numRows
field = company_name
wrap = <title>| - AI: Verksamheter</title>
}
2 = TEXT
2 {
if.isTrue.ifEmpty.numRows
value = <title>AI: Verksamheter</title>
}
}
}
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Hi Lukas.
Try changing your "2" object to this:

2 = TEXT
2 {
if.isTrue.numRows
if.negate = 1
value = <title>AI: Verksamheter</title>
}

--
Peter Klein / Umloud Untd

"Lukas Mattsson" <lukas (AT) antroposofi (DOT) info> wrote in message
news:mailman.1.1191939553.26814.typo3-english (AT) lists (DOT) netfielders.de...
>I have a page that either display a list of companies, or a single company.
>If a single company is displayed, the url contains the get variable
>tx_awanthrcompanies_pi1[company_id].
> If the variable is set, the page title should be injected with the company
> name from the database table 'tx_awanthrcompanies_companies' (works fine),
> or else be set to the default value '<title>AI: Verksamheter</title>'
> (does not work).
>
> I'm not sure exactly how the isTrue stuff works, here's my typoscript:
>
>
> config.noPageTitle = 2
> page.headerData.5 = CONTENT
> page.headerData.5 {
> table = tx_awanthrcompanies_companies
> select {
> orderBy = tstamp DESC
> max = 1
> pidInList = 234
> where = deleted = 0
> andWhere.data = GPvar:tx_awanthrcompanies_pi1 | company_id
> andWhere.wrap = uid = |
> }
> renderObj = COA
> renderObj {
> 1 = TEXT
> 1 {
> if.isTrue.numRows
> field = company_name
> wrap = <title>| - AI: Verksamheter</title>
> }
> 2 = TEXT
> 2 {
> if.isTrue.ifEmpty.numRows
> value = <title>AI: Verksamheter</title>
> }
> }
> }


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Hi Peter,

Thanks for your reply. But it still doesn't work, the page just get an
empty title tag if tx_awanthrcompanies_pi1[company_id] is not set

Best regards, Lukas

Peter Klein skrev:
> Hi Lukas.
> Try changing your "2" object to this:
>
> 2 = TEXT
> 2 {
> if.isTrue.numRows
> if.negate = 1
> value = <title>AI: Verksamheter</title>
> }
>
> --
> Peter Klein / Umloud Untd
>
> "Lukas Mattsson" <lukas (AT) antroposofi (DOT) info> wrote in message
> news:mailman.1.1191939553.26814.typo3-english (AT) lists (DOT) netfielders.de...
>> I have a page that either display a list of companies, or a single company.
>> If a single company is displayed, the url contains the get variable
>> tx_awanthrcompanies_pi1[company_id].
>> If the variable is set, the page title should be injected with the company
>> name from the database table 'tx_awanthrcompanies_companies' (works fine),
>> or else be set to the default value '<title>AI: Verksamheter</title>'
>> (does not work).
>>
>> I'm not sure exactly how the isTrue stuff works, here's my typoscript:
>>
>>
>> config.noPageTitle = 2
>> page.headerData.5 = CONTENT
>> page.headerData.5 {
>> table = tx_awanthrcompanies_companies
>> select {
>> orderBy = tstamp DESC
>> max = 1
>> pidInList = 234
>> where = deleted = 0
>> andWhere.data = GPvar:tx_awanthrcompanies_pi1 | company_id
>> andWhere.wrap = uid = |
>> }
>> renderObj = COA
>> renderObj {
>> 1 = TEXT
>> 1 {
>> if.isTrue.numRows
>> field = company_name
>> wrap = <title>| - AI: Verksamheter</title>
>> }
>> 2 = TEXT
>> 2 {
>> if.isTrue.ifEmpty.numRows
>> value = <title>AI: Verksamheter</title>
>> }
>> }
>> }
>
>
_______________________________________________
TYPO3-english mailing list
TYPO3-english (AT) lists (DOT) netfielders.de
http://lists.netfielders.de/cgi-bin/.../typo3-english

>> Hi Lukas.
>> Try changing your "2" object to this:
>>
>> 2 = TEXT
>> 2 {
>> if.isTrue.numRows
>> if.negate = 1
>> value = <title>AI: Verksamheter</title>
>> }
>>
>
> Thanks for your reply. But it still doesn't work, the page just get an
> empty title tag if tx_awanthrcompanies_pi1[company_id] is not set

Of course, since there is nothing to count for numRows.
You need at least a simple select statement to get any output from numRows
to isTrue.
Check the TSref for numRows and select to find out how it should be done.

HTH

Joey


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