Rajeshwari Ramamurthi

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since Jun 21, 2001
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Recent posts by Rajeshwari Ramamurthi

Hi
I have a JTabel with 8 columns. I want to set the column width dynamically for each column to fit the biggest string(in lengthwise) of that column. Is it possible to calculate the width of each column, if I calculate the length of biggest string for each column.
Or is it possible to display all cell contents fully.

Thanks
Raji
21 years ago
I have a JSP page that gets user login details and validate. If successful redirects to a html page using "response.sendRedirect". I want to set up a cookie(to check if user logged in) that can be read be following html pages using javascript. Or how can I post the user name to next html page
Thanks
Raji
21 years ago
JSP
Back to work from vacation.
Thanks for your reply.
I have two questions.
1.) I am using swings API in my applets.It is working fine with the simple html code that I wrote. What is the advantage of using HTML Converter?. Will I face any problem because of this?
2.) If I have to use HTML Converter, is it possible to produce dynamic code using javascript for applet, as I need to set param values dynamically.
I am new to javascript.
Thanks
Raji
21 years ago
Hi
I am setting up a session cookie in my javascript. Is it possible to read it from applet
Thanks

Raji
21 years ago
Hi
Say an applet accepts two parameters 'user' and 'password'.I need to accept these values from user and pass it to applet.
How can I do that ?
Thanks
Raji
21 years ago
Thanks for pointing out my mistake
I have two questions.
1. Where can I find the servlet code generated for my JSP page?
2. I have to pass a java object to my javascript in JSP page. So that I can display certain attributes of java object depends on user interaction with the web page.
Is it possible to pass the java object to javascript?
Is there any other way to do this ?
Thanks
Raji
21 years ago
JSP
Hi
I am trying to pass the java object from JSP to the javascript inside the same page.
It is not working.
Is there any other way to do this?
see the sample code

<% String s= "Hello" %>
<Script>
alert (<%= s %> ;
</script>
It is giving error in alert statement as
Error: Hello is undefined
Can anyone help me?
Thank you
Raji
21 years ago
JSP
Is it possible to call java servlet from HTML page and pass result back to HTML as java object?
WE are planning to use DHTML for client side, as we need to display a image and change page contents depends on where the user clicks on the image.This can be easily done with DHTML than with applet.
I cannot embedd the DHTML code in servlet, as I have problems in uploading images through Tomcat-Apache connector mod_webapp
Can anyone show some light on this problem
Thanks
Raji
Is it possible to call java servlet from DHTML page and pass result back to DHTML as java object?
WE are planning to use DHTML for client side, as we need to display a image and change page contents depends on where the user clicks on the image.This can be easily done with DHTML than with applet.
I cannot embedd the DHTML code in servlet, as I have problems in uploading images through Tomcat-Apache connector mod_webapp
Can anyone show some light on this problem
Thanks
Raji
22 years ago
Is it possible to change the contents of the applet from html page where it is embedded
I have a network diagram. I have to change the contents of applet, depending on where the user clicks on the diagram.
Thanks
Raji
22 years ago
Hi
I am using Apache with Tomcat 4.0.2 linked with mod_webapp.
My JSP pages contains lots of gif images. When I load this page from Tomcat (i.e port 8080), it works fine. But it is very slow and not loading the page fully when I tried to call from Apache through the link.
I think the problem is with mod_webapp. Am I right? Can anyone explain this to me?
Is there any other connectors through which I can solve this problem?
Anyhelp would be appreciated
Raji
22 years ago
I am sorry . I will post it again in Tomcat forum
22 years ago
Hi
I am using Apache with Tomcat 4.0.2 linked with mod_webapp.
My JSP pages contains lots of gif images. When I load this page from Tomcat (i.e port 8080), it works fine. But it is very slow and not loading the page fully when I tried to call from Apache through the link.
I think the problem is with mod_webapp. Am I right? Can anyone explain this to me?
Is there any other connectors through which I can solve this problem?
Anyhelp would be appreciated
Raji
22 years ago
Hey Thanks for your reply.
one more question.
We have to display images (network diagram). when the user clicks on different parts, we have to highlight that part and we have to present different kind of information.
Currently we got the image part done with javascript and planning to use applets for textual presentation .
Is it fully possible with applets? Can anyone give me a lead
22 years ago
I havn't used javascript and DHTML. But I used applets. I have to make decision about which one to use for current project.
Which one will be the best in providing nice interactive web pages?
Which one will be faster?
will the combination of these two provide the best?
I am worried about browser compatability, while the plug-in download seems OK.

Raji
22 years ago