Form too many keys

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1

Hello,

I’ve a CAF view with a grid (async table) that has 600 rows but it’s shows 30 per page. When I’m clicking on NEXT the grid goes to the next page, but when I get the page that is the row number 420, I’m got this error (Form too many keys).

Is there a way that I configure the max of rows? And where can i configure?
i.e: -Dorg.eclipse.jetty.server.Request.maxFormKeys=2000

Thanks!

2

I don’t know the answer to your question, but please let me ask you one thing. Why do you need to show a table with 600 rows? Isn’t it too much for a human to comfortably work with? Why dont’t you show, say, just 200, and export the whole 600 (or more) as Excel / CSV? Then the user can use a spreadsheet program to work with the data.

3

Hi ,

You can increase the Max Form keys allowed by changing the value in this file <install_directory>\MWS\server\default\deploy\portal.war\WEB-INF\jetty-web.xml .

But then I would recommend you consider refactoring your CAF view, 600 rows table is not a good design.

Thanks & Regards

Vinay Kortikere

1 Like
4

Hello fml2,

Yeah, I’ve asked the same to client, but client is client and they want to see a lot of rows, like more than 2000, 3000. I saw times that had 30000 rows.

I’ve offered this excel solution too, but it was declined!

Thanks!

5

Hello Vinay, thanks for replying me!

Let me ask you one more thing, my jetty-web.xml is empty. What is the command line that I have to insert? Is the one that I mentioned before?

Thanks!