i still have some question :
how do you use your tag after that ? i just have a class but i suppose i have to write its description in a tld file or something like that.
do you have good links talking about writing own tags ?
what about parameters ? and tag content ?
Jamie M. Guillemette a �crit :
I dont have a nice simple tag handy to send.. but here is what you should look up
Look up the object BodyTagSupport. you will want to probably extend this one to make your tag. To build the tag there are multiple methods that get involed at different points of the tag processing. their names are pretty straight forward.
doBeforeBody(); doAfterBody();
ect..
you have access to a request object.. so if you need to read a struts from value.. just use it to pull the object out of the request or session memmory. ( if you have never done this manually its pretty easy the string name of the object is exactly the same as its class name)
JMG
----- Original Message ----- From: "SuniX" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Friday, July 04, 2003 9:51 AM Subject: Re: <bean:write > boolean
okay ... i've never write tags .... can you give me a small example ?
Jamie M. Guillemette a �crit :
I might suggest writting your own tag then to ouput the desired text.
Tags
are not difficult to write and you can make changes to it pretty easily
if
you need to modify the functionality later one.
JMG
----- Original Message ----- From: "SuniX" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Friday, July 04, 2003 9:40 AM Subject: <bean:write > boolean
hi i have a arraylist of bean with boolean attributs and i want to render a image (or another string than true) when it's true and another image when it's false :
<logic:iterate id="permissionbean" name="permissionsList" > <tr> <td><bean:write name="permissionbean" property="user.group"/></td> <td><bean:write name="permissionbean" property="user.name"/></td> <td><bean:write name="permissionbean" property="read"/></td> <td><bean:write name="permissionbean" property="write"/></td> <!-- it render "true" or "false" but i want to render "writeable" or "not writeable" -->
</tr> </logic:iterate>
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