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Jelly tag for hidden jelly tag

4 messages

Sankaran, Nambi

Jelly tag for hidden jelly tag

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Hi Kohsuke

The standard jelly tags in hudson only have textbox and password.

One of our plugins require a html input of type "hidden".

So, we created a "textboxhidden.jelly" and stored it under src/main/resources/lib/form in the plugin project.

It works fine, when we run "hpi:run".

But it doesn't work when we use the plugin with the hudson war file.

Why is that?

Also, how to create custom jelly tags that can be used by a set of plugins?

This is the "textboxhidden.jelly" file.

<j:jelly xmlns:j="jelly:core" xmlns:st="jelly:stapler" xmlns:d="jelly:define" xmlns:f="/lib/form">
  <st:documentation>
    Generates an input field <tt>&lt;input type="text" ... /></tt> to be
    used inside &lt;f:entry/>

    <st:attribute name="field">
      Used for databinding. TBD.
    </st:attribute>
    <st:attribute name="name">
      This becomes @name of the &lt;input> tag.
      If @field is specified, this value is inferred from it.
    </st:attribute>
    <st:attribute name="value">
      The initial value of the field. This becomes the @value of the &lt;input> tag.
      If @field is specified, the current property from the "instance" object
      will be set as the initial value automatically,
      which is the recommended approach.
    </st:attribute>
    <st:attribute name="default">
      The default value of the text box, in case both @value is and 'instance[field]' is null.
    </st:attribute>
    <st:attribute name="checkUrl">
      If specified, the value entered in this input field will be checked (via AJAX)
      against this URL, and errors will be rendered under the text field.

      If @field is specified, this will be inferred automatically,
      which is the recommended approach.
    </st:attribute>
  </st:documentation>
  <f:prepareDatabinding />
  <input class="setting-input ${attrs.checkUrl!=null?'validated':''}"
         name ="${attrs.name ?: '_.'+attrs.field}"
         value="${attrs.value ?: instance[attrs.field] ?: attrs.default}"
         id="${attrs.id}"
         type="hidden"
         checkUrl="${attrs.checkUrl}" checkMethod="${attrs.checkMethod}"
         onchange="${attrs.onchange}" onkeyup="${attrs.onkeyup}"/>
</j:jelly>

thanks

Nambi

Sankaran, Nambi

RE: Jelly tag for hidden textbox

Reply Threaded

Some javascript/style in this post has been disabled (why?)

Correcting the subject " Jelly Tag for hidden textbox

From: Sankaran, Nambi [mailto:[hidden email]]
Sent: Monday, October 12, 2009 2:19 PM
To: [hidden email]
Cc: [hidden email]
Subject: Jelly tag for hidden jelly tag

Hi Kohsuke

The standard jelly tags in hudson only have textbox and password.

One of our plugins require a html input of type "hidden".

So, we created a "textboxhidden.jelly" and stored it under src/main/resources/lib/form in the plugin project.

It works fine, when we run "hpi:run".

But it doesn't work when we use the plugin with the hudson war file.

Why is that?

Also, how to create custom jelly tags that can be used by a set of plugins?

This is the "textboxhidden.jelly" file.

<j:jelly xmlns:j="jelly:core" xmlns:st="jelly:stapler" xmlns:d="jelly:define" xmlns:f="/lib/form">
  <st:documentation>
    Generates an input field <tt>&lt;input type="text" ... /></tt> to be
    used inside &lt;f:entry/>

    <st:attribute name="field">
      Used for databinding. TBD.
    </st:attribute>
    <st:attribute name="name">
      This becomes @name of the &lt;input> tag.
      If @field is specified, this value is inferred from it.
    </st:attribute>
    <st:attribute name="value">
      The initial value of the field. This becomes the @value of the &lt;input> tag.
      If @field is specified, the current property from the "instance" object
      will be set as the initial value automatically,
      which is the recommended approach.
    </st:attribute>
    <st:attribute name="default">
      The default value of the text box, in case both @value is and 'instance[field]' is null.
    </st:attribute>
    <st:attribute name="checkUrl">
      If specified, the value entered in this input field will be checked (via AJAX)
      against this URL, and errors will be rendered under the text field.

      If @field is specified, this will be inferred automatically,
      which is the recommended approach.
    </st:attribute>
  </st:documentation>
  <f:prepareDatabinding />
  <input class="setting-input ${attrs.checkUrl!=null?'validated':''}"
         name ="${attrs.name ?: '_.'+attrs.field}"
         value="${attrs.value ?: instance[attrs.field] ?: attrs.default}"
         id="${attrs.id}"
         type="hidden"
         checkUrl="${attrs.checkUrl}" checkMethod="${attrs.checkMethod}"
         onchange="${attrs.onchange}" onkeyup="${attrs.onkeyup}"/>
</j:jelly>

thanks

Nambi

Kohsuke Kawaguchi

Re: Jelly tag for hidden jelly tag

Reply Threaded

In reply to this post by Sankaran, Nambi

Sankaran, Nambi wrote:
> Hi Kohsuke
>
> The standard jelly tags in hudson only have textbox and password.
> One of our plugins require a html input of type "hidden".
> So, we created a "textboxhidden.jelly" and stored it under
> src/main/resources/lib/form in the plugin project.
> It works fine, when we run "hpi:run".
> But it doesn't work when we use the plugin with the hudson war file.
> Why is that?

I believe this is fixed now, but I don't think this tag makes sense, as
a hidden textbox really doesn't need any of the bells & whistles of the
<input type="text"/>, since it's invisible.

You can just write <input type="hidden" value="..." /> and that's it, no?

>
> Also, how to create custom jelly tags that can be used by a set of
> plugins?
>
> This is the "textboxhidden.jelly" file.
> <j:jelly xmlns:j="jelly:core" xmlns:st="jelly:stapler"
> xmlns:d="jelly:define" xmlns:f="/lib/form">
> <st:documentation>
> Generates an input field <tt><input type="text" ... /></tt> to be
> used inside <f:entry/>
>
> <st:attribute name="field">
> Used for databinding. TBD.
> </st:attribute>
> <st:attribute name="name">
> This becomes @name of the <input> tag.
> If @field is specified, this value is inferred from it.
> </st:attribute>
> <st:attribute name="value">
> The initial value of the field. This becomes the @value of the
> <input> tag.
> If @field is specified, the current property from the "instance"
> object
> will be set as the initial value automatically,
> which is the recommended approach.
> </st:attribute>
> <st:attribute name="default">
> The default value of the text box, in case both @value is and
> 'instance[field]' is null.
> </st:attribute>
> <st:attribute name="checkUrl">
> If specified, the value entered in this input field will be
> checked (via AJAX)
> against this URL, and errors will be rendered under the text
> field.
>
> If @field is specified, this will be inferred automatically,
> which is the recommended approach.
> </st:attribute>
> </st:documentation>
> <f:prepareDatabinding />
> <input class="setting-input ${attrs.checkUrl!=null?'validated':''}"
> name ="${attrs.name ?: '_.'+attrs.field}"
> value="${attrs.value ?: instance[attrs.field] ?:
> attrs.default}"
> id="${attrs.id}"
> type="hidden"
> checkUrl="${attrs.checkUrl}" checkMethod="${attrs.checkMethod}"
> onchange="${attrs.onchange}" onkeyup="${attrs.onkeyup}"/>
> </j:jelly>
> thanks
> Nambi
>
>

--
Kohsuke Kawaguchi
Sun Microsystems http://weblogs.java.net/blog/kohsuke/

smime.p7s (4K) Download Attachment

Sankaran, Nambi

RE: Jelly tag for hidden jelly tag

Reply Threaded

Thanks Kohsuke

This is a very useful tag, for passing generated values back and forth
from the plugin.
The hidden tag allows it to be hidden from the user.

-----Original Message-----
From: Kohsuke Kawaguchi [mailto:[hidden email]]
Sent: Wednesday, October 28, 2009 1:52 PM
To: [hidden email]
Subject: Re: Jelly tag for hidden jelly tag

Sankaran, Nambi wrote:
> Hi Kohsuke
>
> The standard jelly tags in hudson only have textbox and password.
> One of our plugins require a html input of type "hidden".
> So, we created a "textboxhidden.jelly" and stored it under
> src/main/resources/lib/form in the plugin project.
> It works fine, when we run "hpi:run".
> But it doesn't work when we use the plugin with the hudson war file.
> Why is that?

I believe this is fixed now, but I don't think this tag makes sense, as
a hidden textbox really doesn't need any of the bells & whistles of the
<input type="text"/>, since it's invisible.

You can just write <input type="hidden" value="..." /> and that's it,
no?

>
> Also, how to create custom jelly tags that can be used by a set of
> plugins?
>
> This is the "textboxhidden.jelly" file.
> <j:jelly xmlns:j="jelly:core" xmlns:st="jelly:stapler"
> xmlns:d="jelly:define" xmlns:f="/lib/form">
> <st:documentation>
> Generates an input field <tt><input type="text" ... /></tt> to
be

> used inside <f:entry/>
>
> <st:attribute name="field">
> Used for databinding. TBD.
> </st:attribute>
> <st:attribute name="name">
> This becomes @name of the <input> tag.
> If @field is specified, this value is inferred from it.
> </st:attribute>
> <st:attribute name="value">
> The initial value of the field. This becomes the @value of the
> <input> tag.
> If @field is specified, the current property from the "instance"
> object
> will be set as the initial value automatically,
> which is the recommended approach.
> </st:attribute>
> <st:attribute name="default">
> The default value of the text box, in case both @value is and
> 'instance[field]' is null.
> </st:attribute>
> <st:attribute name="checkUrl">
> If specified, the value entered in this input field will be
> checked (via AJAX)
> against this URL, and errors will be rendered under the text
> field.
>
> If @field is specified, this will be inferred automatically,
> which is the recommended approach.
> </st:attribute>
> </st:documentation>
> <f:prepareDatabinding />
> <input class="setting-input ${attrs.checkUrl!=null?'validated':''}"
> name ="${attrs.name ?: '_.'+attrs.field}"
> value="${attrs.value ?: instance[attrs.field] ?:
> attrs.default}"
> id="${attrs.id}"
> type="hidden"
> checkUrl="${attrs.checkUrl}"

checkMethod="${attrs.checkMethod}"
> onchange="${attrs.onchange}" onkeyup="${attrs.onkeyup}"/>
> </j:jelly> thanks Nambi
>
>

--
Kohsuke Kawaguchi
Sun Microsystems http://weblogs.java.net/blog/kohsuke/

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