I am trying to upload pdf files through a form to mongodb through mongoose. I want the file to be uploaded only once the form is submitted.
It seems like grid-fs and ng-file-upload are the best way to go, but I am having a hard time finding any good tutorials. Can anyone help me get this working?
I have seen similar questions but I am new to the MEAN stack and I am finding them hard to understand.
I am also going to want to be able to load the file and show it in the page, but that is a further question,
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I am not very familiar with HTML and web development, so sorry for my wording.
I am wondering why I face such an weird situation for me. I want to save a webpage with some form where there are some dropdown lists to choose the answer. The purpose is to make a "screenshot" of that page, but to make possible to see what are the options in the dropdowns.
So my idea is to save a page as a single file .mhtml in Chrome. The questions look like this:
But when I saved the page as .mhtml the file looks like this:
But the main purpose is to see the dropdown list in the file (so in this example list of months).
It nearly works in IE, but the outlook is different. And I am nearly sure that sometimes it doesn't work, but I have no idea why:
Do you have any advice how to workaround that?
I just landed a new gig with a client with no technical background. They bought a website a while ago and now they want to make changes to it.
The problem is the codebase is bloated with redundant files and I can't seem to reach the exact components that I want to edit.
I tried using React dev tools and it shows the component tree but not which files they are inside.
If there is a way to know which file the component is stored in please let me know. Also, If you have any advice on how to familiarize myself with the codebase fast please feel free to share your experience.
You can click the View source for this element icon.
It will navigate you to source panel of the browser developer tool. You can see the source code of the file and if you Right Click the file, you can get the file path from the dropdown menu.
Since I use webpack, the file path is like this: webpack:///./src/components/sms-code/SmsCode.tsx?5fcf
I have been watching tutorials and looking/researching and I can't find anywhere how to create an array of image urls.
I am trying to use the framework SDWebImage. All the tutorials that I have been looking at do exactly what I need my app to do, but with a TableView not a normal ViewController. I also would like to have it where you push a button and then it will randomly call one of the images. The urls are from the images stored in Firebase Storage. This framework (SDWebImage) is really what I want to use because it does exactly what I want to do and makes it really quick and easy. The tutorial that was closest to what I am doing is except for Jared has his in a TableView. This video is exactly what I want meaning the way he did his code like that. I really like his tutorials and his code is nice.
Overview: I need a random image from the array to load right when the app is launched, and when you click the button I need it to load another random image. I looked into this framework because at the moment I will have 400 images and more coming in the future and it is super easy to do exactly what I want.
Please help me I have been searching for 2 days and I have no idea what to do! I know this is a pretty simple concept for having an array and for using this normal ViewController instead of a TableVIew.
All help is gladly appreciated.
According to the SDWebImage documentation, you can use the setImageWithURL to set each image view inside a cell set. That code can look something like this:
self.imageView.sd_setImageWithURL(url, completed: block)
I don't know if this is exactly what you are looking for! To get better answers from Stack Overflow it's always better to post segments of your code that are not working, with an explanation of what you have tried and what errors you are getting. See here for some tips on asking good Stack Overflow questions, and here for some types of questions you should avoid.
Hope it helps!
Potentially Useful Sources:
IOS - SWIFT - CollectionView With images, loading URLs from array
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Loading/Downloading image from URL on Swift
I created a large google form without the script editor. Now I need to duplicate 50 questions, but that is not really possible to do manually. I'd like to edit my form using the script editor.
I tried opening the live form and copying the source code of the form that way, but it's not in the right format to put back into the script editor.
Is it possible to import an existing form into the script editor? Or export the source code of a form at all?
Thanks for the help!
I found the solution - an add-on called Formfuse.
It can:
Create questions from a spreadsheet
Duplicate entire pages of a google form, and put the copies in after whichever page you choose
Convert your form into code
It sounds to me like what you are trying to do goes beyond what Google Forms can do, but looking at the add-ons it appears you can do some importing from the google Sheets program so perhaps you can write out the questions in google sheet and import it.
Is it possible to use some enhanced component to upload files to blobstore?
I'm playing with uploadify but facing problems to put it to work. I would like to be able to filter the kind of file before send it to blobstore, as well as the file size and maybe show some progress bar during the upload...
PS: For those who also subscribe the gae-j group, this is a reposting, since nobody answered this question in the group...
Check out Plupload, which does pretty much everything you are looking for, and also this post, which demonstrates how to implement Plupload using App Engine.