That works, thanks!
Could it be all done within the filter?
I want to use it as a filter for a TiddlyTables table. I think I can only
configure a filter there. (see image attached)
Thanks for explaining things to me. I did read Eric's email. But I'm a
beginner in TW , and not a strong coder (I can do very simple JS/HTML), so
the language is still quite overwhelming to me.
On Tuesday, June 16, 2020 at 4:06:04 PM UTC+1, Saq Imtiaz wrote:
>
> <$list filter="[has[importance]]">
>
> {{{ [{!!importance}compare:number:gteq[5]then{!!title}] }}}
>
> </$list>
>
> I also recommend you re-read what Eric has explained above regarding
> brackets in filters.
>
> On Tuesday, June 16, 2020 at 4:41:26 PM UTC+2, OGNSYA wrote:
>>
>> Thanks Saq.
>>
>> I tried your suggestion and it did the filtering, however the output
>> doesn't seem to be the actual tiddler list.
>>
>> First, here's a simpler example that works for me:
>> <$list filter="[importance[5]]"><$view field="title"/><br/></$list>
>>
>> This correctly outputs a list of all tiddlers with *importance* field
>> equal to 5.
>> Tiddler A
>> Tiddler B
>> Tiddler D
>> Tiddler G
>> etc.
>>
>> Below, my attempt to show all tiddlers with *importance* equal or
>> greater than 5, based on the code you suggested:
>> <$list filter="[get[importance]compare:number:gteq[5]]"><$view
>> field="title"/><br/></$list>
>>
>> This returns a list of numbers, corresponding to the importance field,
>> for each tiddler.
>> 8
>> 10
>> 6
>> 5
>> 8
>> (etc...)
>>
>> That is actually correct, considering it's only showing numbers 5 and
>> above. However I'd like the output to be the tiddlers themselves (as in my
>> simple example).
>> I'm probably doing something wrong. I just don't know what..
>>
>> I also tried this:
>> <$list
>> filter="[importance[[get[importance]compare:number:gteq[5]]]]"><$view
>> field="title"/><br/></$list>
>>
>> But it returns:
>> Filter error: Syntax error in filter expression
>>
>>
>>
>> On Tuesday, June 16, 2020 at 2:40:53 PM UTC+1, Saq Imtiaz wrote:
>>>
>>> try [get[importance]compare:number:gteq[5]]
>>>
>>> this assumes you want to compare a field with name importance
>>>
>>> On Tuesday, June 16, 2020 at 1:07:28 PM UTC+2, OGNSYA wrote:
>>>>
>>>> Thanks for that Eric.
>>>> For some reason it didn't work for me...
>>>>
>>>> This simple case works, for showing all tiddlers with importance set as
>>>> 5:
>>>> (note I changed the field name from *priority* to *importance*)
>>>> [importance[5]]
>>>>
>>>> I tried this, for showing all tiddlers with importance 5 or higher:
>>>> [importance[{!!importance}compare:number:gteq[5]]]
>>>>
>>>> I also tried just this:
>>>> [{!!importance}compare:number:gteq[5]]
>>>>
>>>>
>>>> On Tuesday, June 16, 2020 at 11:33:20 AM UTC+1, Eric Shulman wrote:
>>>>>
>>>>> On Tuesday, June 16, 2020 at 3:04:46 AM UTC-7, OGNSYA wrote:
>>>>>>
>>>>>> Thanks! I did see that, but couldn't figure out how to actually use
>>>>>> it.
>>>>>> Let's say I want to filter only tiddlers where the custom field
>>>>>> *priority* is 5 or greater.
>>>>>>
>>>>>
>>>>> Give this a try:
>>>>> [{!!priority}compare:number:gteq[5]]
>>>>>
>>>>> Note that, in filter syntax, you use *single* brackets around
>>>>> references,
>>>>> and except for the outermost square brackets around the whole filter
>>>>> run,
>>>>> the brackets are part of the reference itself, where
>>>>> *[...] is for literal values, {...} is for field values, and <...> is
>>>>> for variables*
>>>>>
>>>>> So, for example, in addition to the above syntax for comparing with a
>>>>> literal value of "5",
>>>>> you could compare with a value stored in another field:
>>>>> [{!!priority}compare:number:gteq{!!minimum}]
>>>>> or with a value from a variable:
>>>>> <$vars minimum="5">
>>>>> [{!!priority}compare:number:gteq<minimum>]
>>>>> </$vars>
>>>>>
>>>>> hope this helps,
>>>>>
>>>>> enjoy,
>>>>> -e
>>>>>
>>>>
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