This tutorial shows how to create Portfolio Gallery/Slider post and manage images in such posts.
Wordpres. How to create Portfolio Gallery/Slider post
How to add Slideshow portfolio post
1.1. Add new Portfolio post.
1.2. Select Slideshow format.
1.3. Click Add Media button
1.4. Click on Select files.
1.5. Upload file. Please note that you can select several files and they will be uploaded one by one. Select Uploaded to this page option in case you need to add more files. Uploaded to this page option shows images that will appear in your Slider post. Only images that you have uploaded to this post will display in slideshow.
In order to add more images you need to upload those images from your computer (not from the Media Library). This is how WordPress works with such kind of posts.
1.6. Close Insert Media window.
1.7. Publish your post and click Preview button. We have added Slider post.
How to add Gallery portfolio post
1. In order to add Gallery post you need to perform actions below.
1.1. Add new Portfolio post.
1.2. Select Grid Gallery format.
1.3. Click Add Media button and add images in the same way as for Slideshow format.
1.4. Update post and check your site.
2. In order to remove images from Gallery/Slideshow post you need to perform actions below.
2.1. Click Add Media button
2.2. Select Uploaded to this page option.
2.3. Select image you would like to remove and click Delete Permanently. Image will be removed.
2.4. Close Insert Media window.
2.5. Update post and check your site, images were removed.