Servlet, Bean, JSP...
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1. Lets say I have a clickable image on a JSP page, something like...
Then after the User clicks on the link, it is linked to the Servlet, is it possible for the Servelt to restrive the value of the name, ABC in the link?
Cause so far, the teacher only taught us using Form and Submit button, but we need something like that for our project.
2. And in a JSP page, if we want to get a value from the Bean, we usually,
However, what if we need the above value to be embed in a HTML tag.
Its not possible to:
" >ABC
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So what should I do? -
blur..
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1. no.. but there are workarounds. easiest is append it in the url and send it together with the request. e.g. something?name=ABCOriginally posted by Ayukat:1. Lets say I have a clickable image on a JSP page, something like...
Then after the User clicks on the link, it is linked to the Servlet, is it possible for the Servelt to restrive the value of the name, ABC in the link?
Cause so far, the teacher only taught us using Form and Submit button, but we need something like that for our project.
2. And in a JSP page, if we want to get a value from the Bean, we usually,
However, what if we need the above value to be embed in a HTML tag.
Its not possible to:
" >ABC
...
So what should I do?
2. shld be can, but u need to write it as html.. i forgot the syntax le.. print? -
yup can be done this way via Querystring the query the appended url eg.http://www.sgforums.com/?action=post&thread_id=176589&q_post_id=4319097Originally posted by Ito_^:1. no.. but there are workarounds. easiest is append it in the url and send it together with the request. e.g. something?name=ABC
2. shld be can, but u need to write it as html.. i forgot the syntax le.. print?
threadid=?.QueryString("thread_id)
? i forget wat liao hahaa
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post in wrong forum liao
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is there even a correct forum?Originally posted by anhydrouscoppersulphate:post in wrong forum liao -
you can try this webby for those info w3schoolshttp://www.w3schools.com
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Hmm... actually I am doing a Product Catalog sort of thingy.Originally posted by Ito_^:1. no.. but there are workarounds. easiest is append it in the url and send it together with the request. e.g. something?name=ABC
2. shld be can, but u need to write it as html.. i forgot the syntax le.. print?
Firstly, the JSP access the Servlet and the Servlet access the Bean to obtain the information from the Microsoft Access File.
So when it is displayed on the JSP, its in a Table Form. And since its a Product Catalog, it'll require a Description ( To show in depth description of each product ) and Add To Cart button for each Entry retrieved from the database. This where the image link comes from. I am going to loop it through all the entries.
However, all the link links to the same JSP page, that is going to show more in depth information about the product. The only thing that is different about the links are the embed values, because I am going to need to them to know which information to extract from the database in the next page.
How should I go about doing it?