And it's need hard work to add items description , I read in help , there a way to change some description using javascript , I am try and I made some update.

Option->Advanced -> Error Report logged the following error: " [JavaScript Error: "Error: Translator called select items with no items at Object.selectItems (chrome-extension://ekhagklcjbdpajgpjgmbio

However, what you are seeing is probably unrelated to that given the error in your report log [JavaScript Error: "Note index sequence is not sane for citation wIAPgQGV"]

[JavaScript Error: "The connection to wss://stream.zotero.org/ has terminated unexpectedly. Some data may have been transferred." {file: "chrome://zotero/content/xpcom/streamer.js" line: 155}]

I am also curious if the following error has any bearing on it or might cause any future issues: [JavaScript Error: "uncaught exception: 2147500034" {file: "chrome://zotero/content/xpcom/integration.

[JavaScript Error: "NS_ERROR_FAILURE: Couldn't decrypt string" {file: "resource://gre/components/crypto-SDR.js" line: 146}]

Edit: I just checked out the JavaScript you provide. It is so super easy - nothing that needs knowledge.

[JavaScript Error: "uncaught exception: 2147500034" {file: "chrome://zotero/content/xpcom/integration.js" line: 199}]

[JavaScript Error: "maybePromise is undefined" {file: "chrome://zotero/content/xpcom/server.js" line: 486}]

[JavaScript Error: "HTTP HEAD https://zoteroproxycheck.s3.amazonaws.com/test failed with status code undefined

[JavaScript Error: "uncaught exception: 2147500034" {file: "chrome://zotero/content/xpcom/integration.js" line: 199}]

[JavaScript Error: "obj.toJSON is not a function" {file: "chrome://zotero/content/xpcom/sync/syncEngine.js" line: 1439}]

Every so often when I'm trying to save a citation from Chrome to Zotero, appears me an error and Zotero can't save it. When opening Zotero, the report error is always the same: JavaScript Error "Obj.t

If you're just using RTF, you can uninstall that and try with the stock version. You're getting an error in the plugin version. @adamsmith and @fbennett will need to look into that: [JavaScript Error:

I had to do some batch editing of a lot of items that I had in a group library collection. To do that, I found a JavaScript that worked perfectly in my personal library but not in the group.

I know nothing about coding, but managed to use the Javascript provided in https://www.zotero.org/support/dev/client_coding/javascript_api#batch_editing to edit the Language field in my personal libra

[JavaScript Error: "uncaught exception: unopkg at C:\Program Files (x86)\LibreOffice 5\program\unopkg.exe failed to install"]"

[JavaScript Error: "this.betterbase.givens[this.gnameset] is undefined" {file: "chrome://zotero/content/xpcom/citeproc.js" line: 17634}]

For what it's worth, you can get a quick count right in Zotero by enabling the Run JavaScript window and running the following script:

No, again, Java isn't the same as JavaScript, and it has nothing to do with Zotero, so upgrading Java definitely do anything. It's likely that whatever problem you were having was fixed simply by rest