ezhttp get problem

ezhttp get problem

Thursday 03 February 2005 5:26:14 pm - 7 replies

Author Message

Arran Price

Sunday 06 February 2005 11:39:21 am

I figured I would test to see if the issue was due to passing params to itself, by making it pass to a different template that just displays the vars eg:

{let  search_name=ezhttp('searchname','get')
   search_department=ezhttp('searchdepartment','get')
}
   <h1>Results Test</h1>
   <p>search_name={$search_name}</p>
   <p>search_department={$search_department}.</p>
   
{/let}

The vars get passed the first time, but then every other time I use the first template to plug in the parameters it displays as the ones passed the first time in the second template.

Anybody able to throw me a lifeline?
This is the last hurdle I have for a fairly major application.

Arran

Łukasz Serwatka

Sunday 06 February 2005 12:01:56 pm

Hi,

This is because you have cache enabled. You can disable cache for this tpl file.

Put this at the first line in your tpl file.

{set-block scope=root variable=cache_ttl}0{/set-block}

Personal website -> http://serwatka.net
Blog (about eZ Publish) -> http://serwatka.net/blog

Arran Price

Sunday 06 February 2005 12:30:39 pm

Many thanks Luke.
Just like that, its now working.

cheers

Arran

Łukasz Serwatka

Sunday 06 February 2005 12:56:02 pm

Hi,

Great. You don`t have to disable cache if you use accessing variables via URL like this
.../(lang)/en

so the variable is lang and has value en

{$view_parameters.lang} -> displays value

Personal website -> http://serwatka.net
Blog (about eZ Publish) -> http://serwatka.net/blog

Arran Price

Sunday 06 February 2005 1:19:17 pm

Thanks, I have view_parameters working already for other parts of the app.
When I need the user to enter in something in say a text field I have to use either post or get though dont I?
Or is there a way to use it with a view_parameter?

Arran

Eivind Marienborg

Sunday 06 February 2005 8:03:54 pm

I'm trying to get the ezhttp to work in an edit template, without any luck.

This is the code that launches the edit template:

       <form method="post" action={"content/action"|ezurl}>

        <input type="hidden" name="ContentNodeID" value="{$:item.object.owner.main_node_id}" />
        <input type="hidden" name="ContentObjectID" value="{$:item.object.owner.id}" />
        <input type="hidden" name="ViewMode" value="full" />
        <input type="hidden" name="privat" value="{$:item.object.data_map.privat.data_int}">

        <input type="hidden" name="NodeID" value="{$:item.object.owner.main_node_id}" />
        <input type="hidden" name="ClassID" value="47">
        <input type="image" name="NewButton" value="svar" src="/share/icons/reply.gif" alt="Svar!" title="Svar!">
        </form>

The variable I'm trying to pick up, is "privat".

This is the code in the edit template (for testing purposes as of now..): 

{let privat2=ezhttp('privat','get')}
        <!-- Privat2: {$privat2} -->
{/let}

This code returns nothing.

Having debug enabled, I get the error message "Unknown get variable 'privat'". Am I doing anything wrong, or is it just impossible to use ezhttp in edit templates?

Arran Price

Monday 07 February 2005 4:15:20 pm

I think your issue is that you are trying to read the variable from a get:

ezhttp('privat','get')}

but your form does a post

form method="post"

If you change both instances to either get or post you might have more luck.

Arran

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