CODEWITHSUNDEEP
typo3typoscripttypo3-6.2.x
Paolito75
Paolito75

Reputation: 568

TYPO3:Typoscript = render temp var

I have a problem in my Typoscript and can not find nay solution. Here is an extract of my typoscript :

temp.my_class = TEXT
temp.my_class.value = my_custom_class
temp.my_class.wrap = class="|"

10 < styles.content.get

10.select.where = ( deleted = 0 && hidden = 0 && CType = 'image' )
10.select.andWhere = ( tx_gridelements_container = ###whatever### )
10.select.orderBy = sorting ASC
10.select.max = 1
10.select.markers.whatever.field = uid

10.renderObj = FILES
10.renderObj.references.table = tt_content
10.renderObj.references.fieldName = image

10.renderObj.renderObj = IMAGE
10.renderObj.renderObj.file.import.data = file:current:publicUrl
10.renderObj.renderObj.file.width = 200
10.renderObj.renderObj.params.cObject < temp.my_class

I use multiple ways but no success (with "lib" instead of "temp", with "=<", with "insertData" method ...) . By the way -> I can't use constants. Do you have an idea on how to make it ? Thanks for your help =)

Upvotes: 0

Views: 569

Answers (2)

Bernd Wilke πφ
Bernd Wilke πφ

Reputation: 10790

first:
You need to use the copy operator < to use some temp.-objects.
References (=< won't work as temp. objects are not available at rendering time, just for the scanning of the typoscript.
And = just assigns text and no object.

second:
Remember that < only copies the defenition. if you copy an object definition to a simple text attribute you get the name of the object as value.
To avoid this either use .stdWrap or .cObject.

third:
Use wraps where the value is defined.

In your case it would be something like:

temp.my_class = TEXT
temp.my_class.field = my_custom_class
temp.my_class.wrap = class="|"

.... here other lines .....

10.renderObj.renderObj = IMAGE
10.renderObj.renderObj.file.import.data = file:current:publicUrl
10.renderObj.renderObj.file.width = 200
10.renderObj.renderObj.params.cObject < temp.my_class

this will result in:

10.renderObj.renderObj = IMAGE
10.renderObj.renderObj.file.import.data = file:current:publicUrl
10.renderObj.renderObj.file.width = 200
10.renderObj.renderObj.params.cObject = TEXT
10.renderObj.renderObj.params.cObject.field = my_custom_class
10.renderObj.renderObj.params.cObject.wrap = class="|"

but I think you really want this (no cObject): 

10.renderObj.renderObj = IMAGE
10.renderObj.renderObj.file.import.data = file:current:publicUrl
10.renderObj.renderObj.file.width = 200
10.renderObj.renderObj.params.field = my_custom_class
10.renderObj.renderObj.params.wrap = class="|"

so your extraction of the fieldname with a temp-object (to simulate a constant) would be either:

temp.my_class_field = my_custom_class
:
10.renderObj.renderObj.params.field < temp.my_class_field
10.renderObj.renderObj.params.wrap = class="|"

or

temp.my_class {
    field = my_custom_class
    wrap = class="|"
}
:
10.renderObj.renderObj.params < temp.my_class

Upvotes: 2

Ren&#233; Pflamm
Ren&#233; Pflamm

Reputation: 3354

Try following:

10.renderObj.renderObj.params.cObject < tmp.my_class
10.renderObj.renderObj.params.cObject.wrap = class="|"

Upvotes: 0

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