Page Total

[extempore]

Hi all,

I have created jsp pages which dynamically diplays 9 pictures per page. Now the user wants to have something like (Pic 1-9 of 48 Total) on the page. Can someone tell me how I can do this.

I have <%=pageIndex%> (starts with 0) which gives me the page I am currently on and <%=size%> (48 in this example) the total no of pics.

For e.g if <%=pageIndex%> is 0 then the text should day (Pic 1-9 of 48 Total)

if <%=pageIndex%> is 1 then the text should day (Pic 10-18 of 48 Total)

if <%=pageIndex%> is 2 then the text should day (Pic 19-28 of 48 Total)

Since the <%=pageIndex%> changes based on pagination and the <%=size%> being the same, can someone tell me if this can be achieved through Javascript?

Thanks and regards.

 

[TheConeHead]

Try the jsp forum... I'm sure they could probably help... %-)

 

[TheConeHead]

nevermind - I'm the idiot... did not read your whole note...

 

[vbkris]

<%
int start=(pageIndex+(pageIndex*9));
if(start==0)
start=1;
out.println(start+&quot; to &quot;+(start+9)+ &quot;of &quot;+size+&quot; Total&quot;
%>

Known is handfull, Unknown is worldfull

 

[TheConeHead]

could you just do something lke a switch statement to write your whole deal? how do you use jsp variables withing javascript? can they just be referred to the same. like could you do something like:

switch (pageIndex) {
case &quot;1&quot;:
var statusP = &quot;Pic 1-9 of &quot;+size+&quot; Total.&quot;
break;

...............

}


then later

document.write(statusP)

 

[extempore]

Thanks for the idea...did use yours modified it a little bit and I am good to go. Thanks again.

 

[vbkris]

may i know whose method u used?

Known is handfull, Unknown is worldfull

 

[extempore]

Used vbkris tip...thanks/