At the moment I hae put together sth like this:
getCategories = CONTENT
getCategories {
table = tt_news_cat
select {
pidInList = 17
where = parent_category=0
orderBy = title
}
renderObj = COA
renderObj {
10 = HTML
10.value = <option value="
15 = TEXT
15.insertData = 1
15.typolink {
parameter.data = page:uid
additionalParams = &tx_ttnews[cat]={field:uid}
additionalParams.insertData = 1
returnLast = url
useCacheHash = 1
}
17 = HTML
17.value = "
19 = TEXT
19 {
value = selected
if.value.field = uid
if.equals.data = GPvar:tx_ttnews|cat
}
21 = HTML
21.value = >
25 = TEXT
25.data = field:title
30 = HTML
30.value = </option>
}
}
temp.newscats = COA
temp.newscats {
5 = TEXT
5.value = <p>Filter:</p><ul><li>
10 = TEXT
10.value = <form><fieldset>
20 = TEXT
20.value = <label for="destination">Filer:</label>
30 = TEXT
30.value = <select onChange="if(this.selectedIndex!=0)
self.location=this.options[this.selectedIndex].value">
35 = TEXT
35.value = <option value="0">Alle</option>
40 < getCategories
50 = TEXT
50.value = </select>
#60 = TEXT
#60.value = <input name="no_cache" type="hidden" value="1" />
#70 = TEXT
#70.value = <input type="button" value="Submit" />
100 = TEXT
100.value = </fieldset></form>
}
Works ok, but it seems to me that this solution has two flaws:
1. the parts around the selected area in getCategories (step 19) seems
to be edgy, but no solutions with override that I tried to put togehter
worked out:
19 = TEXT
19 {
value = ">
override = " selected>
if.value.field = uid
if.equals.data = GPvar:tx_ttnews|cat
}
(and get rid of 17 and 21)
Any ideas what's wrong here?
2. The form work with an onchange command. I cannot think of a solution
without Javascript. The commented-out steps will show a submit button,
but the form won't work. Of yourse, those would need an
actions-statement in the form-tag, but how is that supposed to look? And
where would be the condition that checks whether the button was pressed
or not?
I'd be grateful fpr any advice here! Thanks!
Regards, Robert
Am 18.11.11 21:15, schrieb Robert Wildling:
Hi,
For some reason the tt_news 3.1 CATMENU won't work in my enviroment, so
I put sth together myself with lots of help from other forums:
getCategories = CONTENT
getCategories {
table = tt_news_cat
select {
pidInList = 17
where = parent_category=0
orderBy = title
}
renderObj = COA
renderObj {
10 = TEXT
10.dataWrap = <option value="{field:uid}">{field:title}</option>
10.insertData = 1
}
}
temp.newscats = COA
temp.newscats {
10 = TEXT
10.value = <form id="filter" action="index.php?id=7&tx_ttnews[cat]={--->
THIS IS THE PROBLEM <---}" method="get"><fieldset>
20 = TEXT
20.value = <label for="destination">Filer:</label>
30 = TEXT
30.value = <select id="destination" name="destination" size="1"><option
value="0">Alle</option>
40 < getCategories
50 = TEXT
50.value = </select>
60 = TEXT
60.value = <input name="no_cache" type="hidden" value="1" />
70 = TEXT
70.value = <input type="button" value="Submit" /></fieldset></form>
}
The problem is getting the category id into the form action url, so that
an onchange.command could reload the page and identify the chosen category.
Furthermore it would be great to include a cHash... ynabody can help here?
Thanks!
Regards,
Robert
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