number_format() expects parameter 1 to be float, string given #647
Comments
adi2k5 commented Dec 17, 2017 •
In raising this issue, I confirm the following:
How familiar are you with the the source code relevant to this issue?:
3
Expected behaviour:
See all data on the webpage
Actual behaviour:
‘small boxes’ are not showing any value but just ‘—‘, in php log I can see
warning. Beside this, all is working fine, all charts, statistics of top blocked domains etc. are being shown
Steps to reproduce:
install and run pi-hole webpage
Troubleshooting undertaken, and/or other relevant information:
This is a follow up of discussion from issue pi-hole/pi-hole#1832
As suggested in pi-hole/pi-hole#1832 it might be locale related issue, in Poland we’re using comma as decimal separator and thin space as thousands groups separator.
The text was updated successfully, but these errors were encountered:
DL6ER commented Dec 17, 2017
Beside this, all is working fine, all charts, statistics of top blocked domains etc. are being shown.
Okay, this is good to know. I think we can just remove number_format() altogether and send pre-formated strings from FTL to the API. Asking @pi-hole/api for their opinion.
AzureMarker commented Dec 17, 2017
It would be preferable to have the API output consistent regardless of the server’s locale. Also, changing it to output strings instead of numbers would affect anything else using it (web interface, chronometer, custom user scripts, etc).
I’m still a bit confused as to why PHP is having such a hard time, because the docs don’t mention locale affecting number_format :
The default parameters seem to indicate that it keeps the English notation as the default even through locale changes:
DL6ER commented Dec 17, 2017 •
so it doesn’t actually seem that number_format() is depending on the locale
adi2k5 commented Dec 17, 2017 •
@Mcat12 it’s the same as in repo:
I just run dev tools, and from what I can see, each second (!) following request is being called
jquery.min.js:4 XHR finished loading: GET «https://my.domain/admin/api.php?summary».
and this request generate warning above.
Checking what kind of data is under above link, I have:
DL6ER commented Dec 17, 2017 •
number_format() should not be fired for status as there is an exception for this here:
https://github.com/pi-hole/AdminLTE/blob/master/api_FTL.php#L36
However, I’m getting
in the response, so there clearly is a difference somewhere.
AzureMarker commented Dec 18, 2017
adi2k5 commented Dec 18, 2017
I’m getting different responses for different queries.
For api.php
and for api.php?status
AzureMarker commented Dec 19, 2017
What is the output of:
adi2k5 commented Jan 2, 2018
AzureMarker commented Jan 3, 2018
And you still see this issue?
adi2k5 commented Jan 3, 2018
Yep, just updated to
and it’s still there.
AzureMarker commented Jan 3, 2018
I will manually test with the data you shared, but I think at this point we will have to do some manual print debugging. (I’ll tell you where to put the debugging lines soon)
adi2k5 commented Jan 4, 2018
Still no values but ‘—‘ in blocks.
One thing I forgot to mention earlier is, that it was working normally while I was on 3.1, problem occured only after update to 3.2.
AzureMarker commented Jan 4, 2018
and share the output of those 3 API calls you shared earlier.
adi2k5 commented Jan 4, 2018 •
I’ve enabled also error reporting in php, but unfortunately it doesn’t give any useful info in api.php?summary beside already known warning
DL6ER commented Jan 4, 2018
That is very strange. With this change,
which is what is expected after adding var_dump();
DL6ER commented Jan 4, 2018 •
Anyhow, I think it makes more sense to put it in a bit later, like this:
AzureMarker commented Jan 4, 2018
@adi2k5 Do you have another SD card you can try re-installing onto? It might be an issue with your SD card.
adi2k5 commented Jan 4, 2018 •
AzureMarker commented Jan 4, 2018
Thanks for helping find the cause of the issue! It wasn’t a complete waste of time, as now we know another thing to look out for when debugging these kinds of issues.
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Number expected string up given майнкрафт
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Comments
ASchmidt1 commented Mar 20, 2018
The following code:
The text was updated successfully, but these errors were encountered:
mszabo-wikia commented May 30, 2018
cmb69 commented Jul 4, 2018
The code works as expected without uopz: https://3v4l.org/QXr3i
ASchmidt1 commented Jul 15, 2018
@mszabo-wikia Confirmed with PHP 7.2.3. Without UOPZ extension, ONLY this code (using &$this) will work and NO issue warnings:
So native PHP works, and ONLY works, if &$this is used in BOTH lines.
However, the moment UOPZ is active, that working PHP 7.2.3 code fails.
mszabo-wikia commented Jul 15, 2018 •
goshlanguage commented Oct 7, 2018 •
Running the code above is successful regardless of PHP version:
This issue specifically affects the greater WordPress community, would love to help, but the comments are pretty terse regarding PHP_FUNCTION(uopz_call_user_func)
Is it possible that the parameter copying in util.c (uopz_caller_init) is mutating the parameters, or when its copying the function from the hashtable, that it’s losing some bit of metadata, such as that the parameter should be a reference?
I also looked into the zpp api to see if it could be an issue with the zend data types, which I’m still not convinced couldn’t be the issue.
@krakjoe Do you have office hours to discuss?
goshlanguage commented Oct 9, 2018
I and a colleague spent a good amount of time debugging this with gdb in hopes we could spot the issue. We even tried commenting out various bits of functionality we suspected within UOPZ, such as the callers_init bits that perform the memcpy, and much more. Each time we reran the test by @ASchmidt1 above on Php7.2, it failed, but building the same code against the Zend libs in 7.0 seems to pass.
At this point, we suspect that UOPZ could be exposing a bug within Zend, but don’t have a definitive example that proves it.
We see Zend calls in the backtraces within gdb while calling the mostly commented out bits of UOPZ, which still produces failures on php7.2.
Schema mismatch expected Number but got String (Rest API) #4997
Comments
adamofsky commented Aug 20, 2018
Hi
I am trying to save number variable of one of my classes on my backend but received this error:
«schema mismatch for Coins.price; expected Number but got String»
100% I am sending a number
In the Postman the error is the same screenshot: https://drive.google.com/file/d/1pSrAMlAnW4fn-YhzlF6aJtMnshq2R7JQ/view?usp=sharing
String variables work and saved fine
Server
Database
The text was updated successfully, but these errors were encountered:
flovilmart commented Aug 20, 2018 •
adamofsky commented Aug 20, 2018 •
No man I tried also application/json and also: utf8,javascript,gzip
The utf8 does not have this error but also not saving anything
application/x-www-form-urlencoded works for strings fine
adamofsky commented Aug 20, 2018
Changed data to raw in Postman fixed the issue
flovilmart commented Aug 20, 2018
well man, I’m just pointing out that anything but application/json doesn’t make sense (unless you have your own bodyparser middleware in front of the server (bad idea btw)).
So, man, I just tested in the Dashboard:
And it just works fine. Can you provided the logs when running with VERBOSE=1 (btw as requested in the template)?
You should see something like:
However if you pass a string:
flovilmart commented Aug 20, 2018
@adamofsky so much for 100% I am sending a number
adamofsky commented Aug 20, 2018
flovilmart commented Aug 20, 2018
I’m not your man, what if I identified as non binary? Your condescending tone is not welcome and I’d appreciate you keep your communications professional next time. And also, perhaps evaluate the need to open such issue as you demonstrated a clear lack of self criticism about your own code. Next time, expect such issues to be closed without answer.
adamofsky commented Aug 21, 2018
Dear @flovilmart
I didn’t want to hurt you by calling you ‘man’, so I am sorry if I hurt you.
I can call to my friends ‘man‘ and it is ok for us. Of course, you are not my friend but you tried to help me and you really helped me. So your help it is a friendly act an I really appreciate it. So I called you like I call my friend ‘man‘, and again I am sorry if I did hurt you.
I don’t think it is not professional, because I can call my team leader ‘man‘ and it is ok, it is a friendly relationship. Part of our job with colleagues it is, first of all, be humans and friends to work in the friendly atmosphere, and not always be official like a robot.
There is no way to criticism about my own code because I asked about the request in ‘Postman’. It is not worked in ‘Postman’ and I can’t critic ‘Postman’. But I can critic that I did something wrong and I did, I told that I changed data to raw format to fix the issue, so people can understand that it is my fault.
Parse Server not only supports ‘application/json’ but also ‘urlencode’, in queries, you can see it in Rest API documentation:
Maybe this is the reason that it works for string variables in objects, so it is a little bit confusing, and there is no similar ticket with this problem so I decided to open a ticket.
All these things I told you, not because you threaten to me that you will close my issue next time without an answer, I can create a new account and still open the issue.
All these things I told you because it is important to me that you understand that I am really don’t wanted to hurt you.
And I think that to be friendly and simple with your colleagues makes our lives easier and better.
flovilmart commented Aug 21, 2018
Just because you think it’s OK to call s/o man or be familiar, doesn’t make it OK.
Your issue reports was inaccurate, and actually, untested. I responded to the best of my abilities.
I don’t threat to close automatically your issue reports, BUT, your report didn’t include the required logs, and with those logs you would have found the solution by yourself, so in the future, I may be more direct with incomplete issue reports (they are getting automated, that’s not only for you).
Also, I’m pretty sure you didn’t try curl calls with application/json (because those work).
As for url encoded, GET requests should not have bodies, that’s why we use urlencoded JSON.
Barsha96 commented Jan 18, 2019
Got the same Issue: I was trying to add new object for Product class and product rate «rate» was a Number type
I’m using JavaScript for Parse
var res = await product.save( <
product_name: document.forms[«addProduct»][«pname»].value,
measure_unit: document.forms[«addProduct»][«measureunit»].value,
rate: parseInt(document.forms[«addProduct»][«rate»].value)
>);