<![CDATA[FrontAccounting forum — Uncaught TypeError: found[k].className.match is not a function]]> https://frontaccounting.com/punbb/viewtopic.php?id=8162 Sun, 28 Feb 2021 14:46:51 +0000 PunBB <![CDATA[Re: Uncaught TypeError: found[k].className.match is not a function]]> https://frontaccounting.com/punbb/viewtopic.php?pid=39186#p39186 Yes, while I have not found the issue on standard themes, this can be a problem when SVG element are used.
Thank you for investigating the issue, I have pushed the fix to FA repo.
J.

]]> Sun, 28 Feb 2021 14:46:51 +0000 https://frontaccounting.com/punbb/viewtopic.php?pid=39186#p39186 <![CDATA[Re: Uncaught TypeError: found[k].className.match is not a function]]> https://frontaccounting.com/punbb/viewtopic.php?pid=39183#p39183 I have asked Janusz to look into this item. Hopefully he will respond asap.

Joe.

]]> Fri, 26 Feb 2021 21:03:30 +0000 https://frontaccounting.com/punbb/viewtopic.php?pid=39183#p39183 <![CDATA[Re: Uncaught TypeError: found[k].className.match is not a function]]> https://frontaccounting.com/punbb/viewtopic.php?pid=39182#p39182 @joe: ?

]]> Fri, 26 Feb 2021 19:07:04 +0000 https://frontaccounting.com/punbb/viewtopic.php?pid=39182#p39182 <![CDATA[Re: Uncaught TypeError: found[k].className.match is not a function]]> https://frontaccounting.com/punbb/viewtopic.php?pid=39169#p39169 This issue probably happens when using jquery and its conflict match in jquery

Another fix is to change match with test

if (found[k].className && new RegExp('\\b'+className+'\\b').test(found[k].className)) {
     currentContext[currentContextIndex++] = found[k];
}

like this

Note: match returns array or null but test returns boolean true or false

Also need to clear the cache to take effect new change

]]> Tue, 23 Feb 2021 06:26:09 +0000 https://frontaccounting.com/punbb/viewtopic.php?pid=39169#p39169 <![CDATA[Re: Uncaught TypeError: found[k].className.match is not a function]]> https://frontaccounting.com/punbb/viewtopic.php?pid=39167#p39167 I have experienced the same error. As @Cambell said, there are some cases where className may not be a string e.g an SVGSVGElement. This is happening to me when am am developing a theme that uses SVG Elements.
I suggest change of varriable "found[k].className" to "found[k].getAttribute('class')" as shown below:

Line 164 change from:

if (found[k].className && found[k].className.match(new RegExp('\\b'+className+'\\b'))) {

To

if (found[k].getAttribute("class") != null && found[k].getAttribute("class").match(new RegExp('\\b'+className+'\\b'))) {

Please consider this fix

]]> Mon, 22 Feb 2021 09:00:30 +0000 https://frontaccounting.com/punbb/viewtopic.php?pid=39167#p39167 <![CDATA[Re: Uncaught TypeError: found[k].className.match is not a function]]> https://frontaccounting.com/punbb/viewtopic.php?pid=35048#p35048 kvvaradha wrote:

Full error details. 

Uncaught TypeError: found[k].className.match is not a function
    at HTMLDocument.document.getElementsBySelector (behaviour.js:25)
    at Object.apply (behaviour.js:6)

From the stack trace it looks like in the implementation of getElementsBySelector (behaviour.js:164) the property "className" is not guaranteed to be a string.  If it was a String, then "match" would exist.  

        if (found[k].className && found[k].className.match(new RegExp('\\b'+className+'\\b'))) {
          currentContext[currentContextIndex++] = found[k];
        }

According to MDN there are some cases where className may not be a string.
https://developer.mozilla.org/en-US/doc … /className

A reasonable check for string to use would be

Object.prototype.toString.call(found[k].className) === '[object String]'

There is likely some other error that is causing there to be a non-string DOM element in the className list on the given selector which shouldn't be there.  However, this javascript code should be protected from the error anyway.

]]> Mon, 27 May 2019 06:26:14 +0000 https://frontaccounting.com/punbb/viewtopic.php?pid=35048#p35048 <![CDATA[Re: Uncaught TypeError: found[k].className.match is not a function]]> https://frontaccounting.com/punbb/viewtopic.php?pid=35038#p35038 How can I reproduce this error?

]]> Sun, 26 May 2019 06:57:30 +0000 https://frontaccounting.com/punbb/viewtopic.php?pid=35038#p35038 <![CDATA[Re: Uncaught TypeError: found[k].className.match is not a function]]> https://frontaccounting.com/punbb/viewtopic.php?pid=35030#p35030 Use the non-minified version of the js file and debug it.
See:
https://stackoverflow.com/questions/16266440/typeerror-match-is-not-a-function
https://stackoverflow.com/questions/38557550/uncaught-typeerror-function-is-not-a-function

]]> Sat, 25 May 2019 08:33:20 +0000 https://frontaccounting.com/punbb/viewtopic.php?pid=35030#p35030 <![CDATA[Uncaught TypeError: found[k].className.match is not a function]]> https://frontaccounting.com/punbb/viewtopic.php?pid=34980#p34980 This error occurs, when we select items ,or customers from the drop down on the invoice page. Sometimes it comes after login. looks like a core level js issue. needs to be identified. why it comes sometimes. 

looking developers opinion to identify the issue exactly.

Full error details. 

Uncaught TypeError: found[k].className.match is not a function
    at HTMLDocument.document.getElementsBySelector (behaviour.js:25)
    at Object.apply (behaviour.js:6)
    at utils.js:24
    at JsHttpRequest.req.onreadystatechange (JsHttpRequest.js:84)
    at JsHttpRequest.t._changeReadyState (JsHttpRequest.js:71)
    at JsHttpRequest.t._dataReady (JsHttpRequest.js:50)
    at Function.JsHttpRequest.dataReady (JsHttpRequest.js:88)
    at Function.JsHttpRequest._tmp (eval at xr.onreadystatechange (JsHttpRequest.js:104), <anonymous>:1:1237)
    at XMLHttpRequest.xr.onreadystatechange (JsHttpRequest.js:106)
]]> Mon, 20 May 2019 17:39:26 +0000 https://frontaccounting.com/punbb/viewtopic.php?pid=34980#p34980