Wiki source code of How to display a panel only on a particular page??
Version 8.1 by Buzila Vlad on 2016/06/08
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| author | version | line-number | content |
|---|---|---|---|
| 1 | As a user which wants to display a panel (e.g. with some links) only on a particular page (e.g. on "Main.WebHome") you must follow the following: | ||
| 2 | |||
| 3 | == 1. Create or edit the panel == | ||
| 4 | |||
| 5 | Make sure that the panel's code resembles the following: | ||
| 6 | |||
| 7 | {{code language="velocity"}} | ||
| 8 | {{velocity}} | ||
| 9 | #if ($doc.fullName == "Main.WebHome") | ||
| 10 | #panelheader($services.localization.render('xe.panels.quicklinks')) | ||
| 11 | * [[News>>Blog.News]] | ||
| 12 | ** [[Iasi>>Blog.Iasi]] | ||
| 13 | #if ($xwiki.hasAdminRights()) | ||
| 14 | [[$services.localization.render('xe.panels.edit')>>path:${xwiki.getURL('Panels.newtwo', 'inline')}]] | ||
| 15 | #end | ||
| 16 | #panelfooter() | ||
| 17 | #end | ||
| 18 | {{/velocity}} | ||
| 19 | {{/code}} | ||
| 20 | |||
| 21 | The pages ##Blog.News## and ##Blog.Iasi## (from this example) should already exist, otherwise the links will point to non-existing pages. | ||
| 22 | |||
| 23 | The key to deciding if a panel should be displayed or not on a page is the following condition in the code which (in this case) decides that the panel should only be displayer on the homepage: | ||
| 24 | |||
| 25 | {{code}} | ||
| 26 | #if ($doc.fullName == "Main.WebHome") | ||
| 27 | ... panel content here ... | ||
| 28 | #end | ||
| 29 | {{/code}} | ||
| 30 | |||
| 31 | The final panel creation should resemble the following: | ||
| 32 | |||
| 33 | [[image:newpanel.png]] | ||
| 34 | |||
| 35 | == 2. Register the panel == | ||
| 36 | |||
| 37 | Add the panel to the desired column (e.g. to the right column) from ##Administration > Page Elements > Panels displayed on right column##: | ||
| 38 | |||
| 39 | [[image:addpaneltocolumn.png]] | ||
| 40 | |||
| 41 | == 3. Navigate to ##Main.WebHome## to see the panel displayed **only** on the homepage == | ||
| 42 | |||
| 43 | [[image:pageshownonmain.png]] | ||
| 44 | |||
| 45 | In the our example, we have used ##Main.WebHome## as the page where to display the panel but you can use any other page or pages from your wiki and you can make the rule as complex as you want. |
