I'm trying to implement a simple text editor that among other things should be able to show images available through http in a html formatted text - img tags.
However, I don't really know how to go about implementing this and don't even know if that is supported in the first place.
Does QTextEdit support remote images?
If so, how could I implement that?
Related
I am coding some basic html code just to display an image banner to our OBIEE dashboard but failed to do so. I am a newbie in terms of programming so feel free to correct me in anyway. So, here's the detail.
I am currently working in the static text layout where the old banner was coded, I remove them and replace with a basic code that only import an image see here.
*Oracle Business Intelligence 12.2.1.4.0
I have tried coding it thru HTML,CSS, & Javascript those only the few I basically know. I did my research and follow some tutorials but no glimpse of hope to it, it does work when I relay the output in a browser while coding it in Visual Studio.
What I want is just to display it successfully and not to show a image icon. Hope someone can help me out. Thank You :)
I am struggling to comprehend where Visual Studio comes into this but assuming you want to just have an image on a dashboard then there are lots of options
It looks like you are trying to insert a remote image which is going to cause all sorts of security issues that are likely to mean it will get blocked.
The simplest is to just add a "link or Image" object and use a local image. If you click on the select image button there is an option to upload image and select it for display.
If you want to use html then you just need to add a text object and add the img html
<img src="https://someurl.com/img.jpg" />
but you are going to need to change lot of security policies to allow the content to be displayed.
There are other options to host the file locally such as a shared folder (https://gianniceresa.com/2017/02/obiee-12c-custom-style-using-shared-folder/) but the upload is far simpler.
If you insist of using a remote image you will need to understand security policies (CSP, XSS etc.) which aren't OBIEE specific but standard web server
Recently started work on a BigCommerce project and on the homepage I want to have a theme area where normal site admin users can upload their own images based on holidays (Xmas, halloween etc) in the theme editor.
I know how to add in some custom elements in the theme editor using the Schema and Config files (headings, text, font colours etc), and how to reference them in the homepage. I'm also fine with referencing set images in the assets folder which aren't going to change, and manually coding references to them.
However I can't quite seem to work out how to add a custom image upload to the theme editor, or how to reference it in a page. Can't seem to find any answers in the Stencil documentation or usual Google searches etc either.
The Stencil Theme Editor currently only supports the file upload data type in the Optimized One-Page Checkout customization settings, but there are a couple of possible workarounds to allow the user to upload their custom background image and then reference it in Theme Editor settings:
One option would be to have the user upload their image to WebDAV, making sure that their image followed a naming convention that you specified. For example, the Halloween image could be required to have the file name halloween.png. You could map that value to a Theme Editor dropdown setting for Holiday Background>Halloween.
Another solution might be to have the user upload their image to WebDAV as mentioned above, but instead of a dropdown menu, you could have the user type their file's name into a text input setting in the Theme Editor. Keep in mind though that there's a 64 character limit for input values.
Hope this helps!
There are 4 ways to get images into the BigCommerce store.
You can:
Upload into the content folder through webdav. Then the images would be referenced like url.com/content/image.jpg. This does require a webdav connection and while everything does point you to using file managers like cyberduck, you can actually map a drive to a network resource to make this super easy. This mean you can create a z drive that is actually your bigcommerce content upload through webdav. It's pretty easy to set up and for customers to use. The drawback is that these files do not get put on a CDN so there's a little loss of performance.
Upload into the theme's images folders. This is complex and would require your client to figure out the stencil local dev connection and push versions up to their store. This would allow the images to be CDN'd but is super complex and your clients won't figure it out... It could also expose you to some long-term version control issues as they may be overwriting you or vice versa.
You can use the media manager to upload images. If you're referring to them in code, an easy trick is when your clients want to replace an image, to delete it and upload a new one with the exact same name... then the reference doesn't break. This is the easiest way to deal with site-wide issues from the client-side. Images are CDN'd this way as well.
You can consider using the marketing banner function for semi-temporary marketing messages. This is what it is made for, the images will be CDN'd and it's full GUI with no techy connections for your clients to figure out. This is perfect for banners that span a single page, but I don't think there is currently a side-wide setting for locations.
I am a beginner with Umbraco. I am able to upload images to the Media Library and then put them onto the page, but for my sidebars I want the images to be clickable links to other parts of my site and other sites.
At the moment I am using the Rich Text Editor to write an anchor tag etc. but this seems ridiculous and I don't want content authors [attempting to be] writing HTML.
It seems like there should be a built-in data type for this, or a property on the image but I see nothing. Do I need to write my own Razor code as a DataType? This seems like such a common thing that I'm surprised there is not a built-in solution.
I'm using 7.2.8
If you're already using the RTE, you can just select the image and click the Link button, then whatever you have selected (in this case the image) should become a link. No need to make your own HTML :-)
It is possible to rip the text from pdf and comapre it. And here i need to compare if the layout of the pdf with another pdf file. Is it possible programmatically? There are third party tools to do that, but is it available for testing using selenium or any programming language?
I have gone through google, but couldn't find a solid solution for this yet? Any help appreciated.
With PDF Box of apache you should be among other things be able to extract the text from existing PDF documents.
ps: you probably have to create a custom program in jave to extract and compare and invoke it from selinium.
I'm looking for a site with a robust API or something I can house on my own server to do some image editing. Yes, I know about Pixlr and Photoshop.com, to name 2, but the API features I'm looking for go beyond that.
I am looking to take an image and add another image to it, with transparency. I also want to be able to add text to the image. The additional image need
Any suggestions will help.
Thanks.
http://www.pixastic.com/lib/
Try this javascript library it works very nice :)