I am getting below error when using mssql object in script as:
var mssql =request.services.mssql;
Log entry details
ERROR
Error in script '/api/apitest.js'. TypeError: Cannot read property
'mssql' of undefined
at exports.get (D:\home\site\wwwroot\App_Data\config\scripts\api\apitest.js:3:31)
[external code]
Please suggest.
Thanks
Your problem seems to be a typo: it's request.service.mssql, not request.services.mssql as you have in your question (there's no s at the end of service). Try using the appropriate property name and you should be able to get to the mssql object.
Related
I have a JSON object in backend which I want to send to frontend javascript. But I'm constantly encountering "undefined" when trying to access that variable.
candidates is json object and is working fine in server side.
Here's my server side code.
res.render('electionview',{title: 'Election', poll: poll, data: JSON.stringify(candidates) });
Here's my script in Handlebars
<script type="text/javascript">
var candidates = {{{data}}};
console.log(candidates);
<script>
But I'm getting this error in console.
Uncaught SyntaxError: Unexpected token ';'
When I remove semicolon, output in the console is undefined. What am I missing ?
Server-side:
let obj = {};
obj.title = 'Election';
obj.poll = poll;
obj.data = candidates;
res.render('electionview', obj);
I'm assuming that the render function already knows how to serve objects as JSON, so no need to JSON.stringify anything.
Then, on the client-side, JSON.parse() the object above in whole. After that, it should have a data property that you can use as needed.
I was getting candidates as:
Candidate.find({}).lean()
.then(candidates=>res.render("electionview", JSON.stringify(candidates))
Removing .lean() fixed it.
After updating Django to version 2.1.9 (from 1.9.8) I am receiving "Cannot read property 'prefix' of undefined" javascript error on Django admin page when there are inline models.
The problem is in function tabularFormset in inlines.js file. This function takes two parameters: function(selector, options). options here should have prefix param but it appears that options are undefined.
It looks like Django custom functions doesn't append selector as a first param, so options are first param. In result options param here is undefined.
Does anyone know what the problem might be here?
I am new to machine learning and I was following this blog on how to write a model with mobilenet.
I managed to convert the .h5 file model and tried to implement it
on my web app.
Unfortunately, when I try to load the JSON model I get this error:
Uncaught (in promise) Error: Provided weight data has no target
variable: block1_conv1_2/kernel.
Screenshot of the error on a browser
I converted the .h5 model in the command line like so:
tensorflowjs_converter --input_format keras model.h5 ConvertedModel/
The code to load the model in the browser, I followed this blog
let model;
async function loadModel(name) {
$(".progress-bar").show();
model = undefined;
model = await tf.loadModel(`ConvertedModel/model.json`);
$(".progress-bar").hide();
}
To see the code of the model please refer to the blog link.
But below is a screenshot of how the model is compiled.
Model compilation
Dependencies:
Tensorflow 1.13.1
Python 3.6.0
tensorflowjs 1.0.1
Any help to fix this would be appreciated. Thank you so much.
It seems you've encountered this error where an extra suffix has been added to some of your weights.
You can work around this issue by manually removing these extra suffixes from your model.json:
block1_conv1_2/kernel
should instead be:
block1_conv1/kernel
The 'Error in clip' bug has now been fixed so I'm not too sure why you've received this one, but once again you can work around this by manually editing the model.json, and changing every instance of:
{"type":"ndarray", "value":6}
to
6
Please have a look. I am getting an error of "Uncaught type error: can not read the property 'title'".
here is how code looks like :
db.transaction(function(transaction) {
transaction.executeSql('INSERT INTO post_details(post_title, post_date,post_comment,post_content,post_categories,post_image) VALUES ("'+data.posts[i].title+'","'+data.posts[i].date+'","'+data.posts[i].comment_count+'","'+data.posts[i].content+'","'+data.posts[i].categories+'","'+data.posts[i].thumbnail_images.full.url+'")',[], nullHandler,errorHandler);
});
This "data" is a variable holding JSON data which i am calling through AJAX. Which is returning properly if am normally alert it.
Thank you!
I am running a Node.js app, while loading the url i am getting a error like below:
GET http://undefined/socket.io/1/?t=1357634942292
on trying to send a message another error is produced , which is
Uncaught TypeError: Object # has no method 'send'
EDIT:
I have used a function
client.broadcast.send({ announcement: client.sessionId + ' connected' });
now the error arising is
TypeError:Property 'broadcast' of object # is not a function
Can anybody help me out what might have gone wrong in here?
Cheers
Jeev
how about sharing the client initialisation code?
i guess your io.connect method is called wrong. you do it like io.connect(); where it needs to be: io.connect("http://yourdomain.tld");
did you find the awnser for this? My best tip is to check that you specified io.connect('localhost:6666') or wherever you set up your site, as in that question
refer this
it will be helpfull for you.
Thanks