how is it possible to generate Django Model diagram with dragable elements. Have tried to generate diagram of Django model from .dot file created using py manage.py graph_models, I got the diagram using .dot file but its elements are static how to make them dragableenter image description here, thanks.
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I want to create a page which has many elements with connectors. now, how can I draw these elements on a page with react?
Is there any package for this purpose?
This is a useful package for drawing elements and their connectors.
https://reactflow.dev
I wanted to create a project allowing a user to upload an image then create annotations thanks to bullet points something like this .
I have succeeded with upload image functionality and now trying to figure out with the help of what package is it possible to achieve the image annotation as shown in the above picture. So, tried to use react-designer package itself but there is a package bug that I can't solve. Has any of you done such image annotation before? if so, what package is it possible for me to use?
I have a table of geocoded data in a DNN database: several columns of data plus latitude and longitude.
I want to create a Google Map and put markers on the map that correspond to the items in the data table.
I have a SQL data source set up, and can get the geocoded data into the razor script, produces tables, etc.
I can create the Google Map, and put markers on it appropriately, but only if the marker data is hard-coded into the javascript that creates the map.
Where I am having conceptual trouble is getting the geocoded data into a form where the javascript can use it. Can someone help me with that part?
Thanks.
I guess the core question is how you store your coordinates - whether you have each number in a field or joined. I would basically follow the example of the map in the default bootstrap 3 templates - here's a link, but I recommend that you install the default templates to see how it's built:
https://github.com/2sic/2sxc-content-bootstrap3/blob/master/_Location%20-%20Full%20Size%20Map.cshtml
Is it possible to connect a highslide gallery to an external database that can load in the image/path/etc as well as the caption/text assoicated with that image into a website. Thereby eliminating the need to house the images, thumbs and html code on the page referencing the images specifically?
Yes, serving the images and captions etc. in a database is standard procedure for web developers working with server based technologies like PHP/MySQL, Node.js or ASP.NET. I won't go in detail here, but the idea is to make the server side language print HTML and JavaScript for the client, for example by printing image tags including the image file path and caption text. To learn about this in detail, you need to know the basics in for example PHP, which you can pick up in online resources on the matter.
In the cakephp 2.0 application i'm developing i will need a HABTM relationship between a table with "normal" data and one with stored images.
After a search, i came to conclude that the best way of implementing this was to store the images in the directory of the application, and in the table "images" a reference to the url of each image so that i can display them later on the application. Please, if you think this is not the best implementation please say so.
Looking into this, i would like to know how can i do this, i mean, how can i store the images on directory and store a reference in a database in the same function of a controller?
I did some searchs but i found only uploading to folders or only storing the images on database.
Thank you!
My FileStorage plugin https://github.com/burzum/FileStorage in combination with the https://github.com/CakeDC/Imagine plugin will exactly do what you want.
All file data is stored in the database, the files itself in the local file system or any of the other adapters. It's also handling generating versions of the image after upload.
Read the readme.md it is exactly doing what you want and I'm already using it in different projects, also for a gallery and user avatars.