I had a problem with umbraco richtext editor, it was not letting me insert images, so I followed a forum and deleted the richtext editor datatype in the developer section, then i recreated the richtext editor datatype with the same settings.
My problem is: all the properties in the node which were of type RichText editor have disappeared from the content pages. i cant see the text and the editor. But i can still see the content on the website!
so i cannot edit them from the content section but i can see them on the website!
Kindly, help!
Most likely you need to add the bodyText property (or whatever you were using) to the document type(s) again. It's possible that the data was also removed, so beware republishing a node until you have the text back in there.
The reason you can still see the content on the site is because when a node is published, it's properties are cached. When the site has to access a property for the front end, it pulls it from the cache rather than getting it directly from the database. This allows the site to perform faster.
So add the rich text editor back to the document type. Copy the text from the front end back into the backend (hopefully you don't have a million pages), and always perform a backup of the site, database and all, before attempting fixes of this nature.
Have you tried access Developer/Data Types/Richtext editor and set again the options that you want?
Related
I am developing an ASP.NET Core application & I need a control as described below:
Is there an existing control or a way to allow users to insert images in a textbox.
There is no way to simply insert an image into a textbox. WYSIWYG editors like TinyMCE give the appearance that this happening by rendering a HTML area with an img tag pointing to an image file at some location. In the end, what's submitted is this backing HTML, not the image itself.
For something like an image that already exists at some publicly-accessible location online, nothing more is required. However, if you're talking about allowing a user to embed an image that exists only on their local filesystem, that requires additional machinery. Again, WYSIWYG editors like TinyMCE often include something along the lines of a "file browser" or "upload" control that handles this type of thing. When the user picks an image from their computer, the control uploads that image to some location on the server and then, again, adds a simple img tag pointing to the now online location of that image. This has to be configured, though. There's usually server-side scripts that must be installed on the server and you have to somehow tell it both where to store the uploaded images and how to address them from a publicly-accessible URL. This is likely what you're missing with TinyMCE. However, setting all that up is beyond the scope of Stack Overflow. Consult the documentation for your library of choice.
I'm putting together an installation using Processing, where users type and their text is printed on a receipt printer.
I've got Processing saving out time-stamped text files to a folder, and a folder action in Automator watching that folder and sending to print.
My problem is that these .txt files need some intervention...
Format > Wrap to page
Change margins
Select 80mm receipt roll in Page Setup
I think I have the margins thing figured out by adding some code to the file header on the Processing side. With the rest, I'm drawing a complete blank.
I've tried setting the receipt roll as the default page size in 'Print and scan' in system prefs, but the receipt page size doesn't show in the list in system prefs, only shows on the page size list from within Text Edit application.
I suppose what I'm asking - is there a way of setting TextEdit's default to page wrap, certain page size, certain printer - then a folder action can just print away (I hope).
The idea is that these text files spit out of the receipt printer automatically with no intervention. Does anyone have any ideas? Thanks in advance.
Have you experimented with the settings available for TextEdit in AppleScript? If you look under the print settings section (in TextEdit's Script dictionary), there are a number of options available, which may help you achieve something pretty close to what you want. You could then drop the AppleScript into a Run AppleScript action in your Automator folder action.
Alternatively, you could go completely nuts and design a template in Pages that meets your criteria, and then extract your text, paste into your Pages template, and print that out. A whole lot more work, but once it became functional, you would only need to change the Pages template in the future to meet changing needs.
I want my application to be able to set IE, Firefox, Chrome & Operas homepages when a button is pressed. I understand IEs homepage is set in the registry, which I understand how to change, but can anyone give me any help with the others? Thanks
Chrome stores the homepage in a file called 'Preferences'. On Windows XP, this is located at;
C:\Documents and Settings\USERNAME\Local Settings\Application
Data\Google\Chrome\User Data\Default
On Vista+, it's located at;
C:\Users\USERNAME\AppData\Local\Google\Chrome\User Data\Default
This file is JSON format, and so it can be opened and viewed as plain text. In order to change the homepage, you'd need to load the JSON from this file, and change the homepage field value. You may also need to change the homepage_changed field value in order for it to stick. Using something like SuperObject to change the field would be an easy solution (if I get time, I'll write up some example code later).
Firefox uses a pref.js file to store it's settings, and realistically, a way of changing this would be to load this file, find the something that's along the lines of;
user_pref("browser.startup.homepage", "[URL]");
...and edit it as appropriate before saving the file. This should be a simple task using some simple find-and-replace code. I'd strongly advise that you use a pos() function though, as it could be that the end-user has already got their own custom homepage set and so searching for a preset string (e.g. [URL]) may not work, and certainly wouldn't be reliable.
A quick search hasn't given me enough information about Opera to provide a solution, but I'll keep looking and respond if I do find such a way.
Note that none of these methods have been tested and are merely provided based upon some very quick research.
My clients can enter text into textarea and have the option to use the markdown or textile filters for each textarea.
With some models (articles, newsletter, etc) they can upload images to associate with the model, which are displayed in a column next to the text of the text.
This worked fine for a while, but they have now told me that the want the ability to put the images INSIDE the text a specific positions.
What is the best way to go about this? I suppose I may have to use a wysiwyg for this, but would rather not. And how would this work for images which are not yet on the server, etc?
There are different directions you could go to:
Follow the path of Confluence, which released in their new version 4.0 a rewritten WYSIWYG editor, that stores as source XHTML, not any more wiki markup.
Leads to an update of all pages when migrating.
Was pretty difficult to implement. I do not know if they use any more the TinyMCE editor of previous versions.
Follow the format of markdown how to include images in your source format. So by typing: This is my text. !image.png! The inline image shows ..., you will have a format that is understandable.
You have to expand the interpretation, so that the !<filename>! will be mapped that is stored locally anyway.
You have to add clear-up dialogs for the images that are yet not known, so doing bulk uploads ...
You may provide a drag area on your view, that then shows the filename and gives examples how to include that inside the text area.
Go for something in between, by allowing users to drag images inside the editor. There are plugins written in Javascript that allow you to do that, e.g. UI Draggable for jquery
I have no idea how to integrate that image inside the text editor. Overlay?
So the second one is the easiest, and the user knows how to do it. If they only decide that this is the solution they want to have :-)
I think I'm going to use a combination of #2 above, and the Liquid templating engine.
Our team is in the process of begining a project which is being managed using TFS. Several requiremens which existed only in Word documents are being migrated to TFS work items. The Word documents contain various diagrams and images which we need included in the work item, specifically under the 'Details' and 'Analysis' tabs. The problem is that images cannot be pasted into these tabs as images.
The only option to add images to the work item appears to be as an attachment.
Could someone confirm this?
Any assistance is appreciated.
The below steps worked for our team:
1- I added a *.png file as an attachment
2- Opened that *.png file within IE from the attachments tab
NOTE: Once the image opens in IE the address should be something like
the below:
http://tfs.mysite.com:8080/tfs/defaultcollection/WorkItemTracking/v2.0/AttachFileHandler.ashx?FileID=1234567&FileName=TFS-12345-QA.PNG
If the address has "c:\etc" which is locally stored then it will not
work. The image has to be network accessible so other team members may see it in TFS.
3- Right click the image and select copy
4- Now within TFS under the "History" tab where you're entering your notes paste the image
5- Save the workitem and that is it.
Cheers!
You can change the text boxes to accept HTML, but that may still require the image to be hosted elsewhere.
HowTo: http://msmvps.com/blogs/vstsblog/archive/2009/01/11/using-rich-html-descriptions-instead-of-plain-text.aspx
It may also be best to just link to the existing document. We have to do this for now, because we have a large repository of existing documentation that no-one wants to bother converting.
Using the stock workitem this is true. You can extend the workitem display within the team explorer with your own custom controls that could display an attachment inline, but this won't be a small effort.
There are samples and guidance here
We write our Word documents, save them as filtered HTML and copy file and folder containing the images onto the server hosting the TFS. We then open the html from the server version in a browser and copy/paste requirements into the work items description field. Is a workaround, would be much nicer being able to directly copy/paste images into a workitem, but at least it works.