I had set up tiny MCE and it was saving text to the database with an image tag. When I went to edit the content, I would see the image correctly in the editor. All of a sudden, when I go to edit, I see the actual image tag and not the content.
I bet this happens after that content is retrieved from the backend/database, doesn't? It's because your content is htmlencoded on some stage. You need to find that place and rethink the logic around it, so that html tags reach the editor intact.
Related
I have added links to a list of sentences in my TYPO3 backend.
In the frontend, some of these sentences are rendered properly, with a link to them. However, some others are rendered as plain text, with the tag visible.
View of the text in the backend
View of the rendered text in the frontend
What caused the problem, and how can I correct it?
your description of the error is not good enough to give a good answer. please explain more in detail what you are doing: templates, configuration, ...
for the moment I guess: you use fluid-templates and have fluid-variables which contain the rendered content.
instead of outputting the content of a field directly (like {fieldname}), where the rendering is done by fluid you need to output the already rendered output without interfering of fluid (rtefieldname->f:format.raw()}) as for RTE-fields the content is already rendered in html. otherwise all specialchars are converted to show as given.
It might be that the <a> tags aren't closed properly.
Try checking the HTML code from the backend (by clicking the <> button in the backend). See if the </a> tag is where it should be, at the end of each sentences.
You need to find the difference between the lines that work and the lines that don't.
I have a requirement to add few lines at the top of an existing PDF.
I have done this using a PdfReader and a PdfStamper.
In order to have more space in the page header area, i need to move down the current contents by 1 or 2 lines.
Below is from the forum. but it doesn't solve the issue.
How to insert content in the middle of a page in a PDF using IText
Any suggestions?
-i can not upload the pdf or the image of the pdf because am a new user
Do I interpret your question correctly if I assume that you really want to move down everything on the page and add some lines above?
You can do that by changing the media box (and crop box and what other boxes might be explicitly defined for your page) and then add the few lines on top the same way you already do it now.
You can access those boxes in the respective page dictionary which you can retrieve via the PdfReader. Look up the PDF specification for details on those boxes.
Or do I interpret you incorrectly and you only want to move down some text while keeping existing headers and footers in place? In that case Alexis' answer to the other question you refer to still holds.
I am creating a contents page in Word. For some reason, objects that I have pasted in from Visio are being shown in the page listing...
Why is this?
And more importantly, how can I stop this from happening?
OK, easy as. Just had the images set as a heading.
Soz ppl.
In some news applications when it loads it shows a list of articles. When we click on an article, it goes to its detailed page. In the detailed page 1st there will be only the text related to the article. But suddenly an image comes(related to the article) on the top left corner and the text re-aligns itself to contain the image.
Wht are they doing here? Are they still using UILabel? If i am just adding a UIImageView inside a UILabel, the text will be be adjusted even before the image appears.How can I replicate this myself?
I might be wrong, but i think what they are doing probably similar to the following steps:
User clicks on Article
Article description is being loaded, async download of image is being initiated
once the article description is downloaded the detailsview gets added on top of the navigationstack and appears.
user reads the text....
at some point the download of the image finishes, the viewcontroller gets notified in some way and does a re-layout of the detailsview.
the re-layouting (or however you want to call it) will do two things (probably in an animated fashion)
As I'm not aware how to wrap text around images within a UILabel (keen to get ahold of that knowlegde tough) I would suggest, that what they do is simply creating a second label with the Imageview in place and then fading the first one (text only) out while fading the second one (containing text and image) at the same time..
not sure if this helps you, but I hope so.
cheers
TGiF sam
Use UIWebView, the readjustment you are talking about is html basic property, download your content in html format or make a html file programmatic once you download text and image and show them in UIWebView.
I have a UIWebview that I am loading with custom HTML using loadHtmlString. My HTML has a link that I intercept when tapped so that I can take control and reload the UIWebview with a different HTML string. The code works, but the area where the link text was located is replaced with a gray rectangle that is visible when the new string is loaded.
What could be going on here? How can I get rid of this behavior?
//Scott
Here it is...need to add this style statement to the link reference:
<a href=http://yourlink.com/ style = "-webkit-tap-highlight-color:rgba(0,0,0,0);">
Setting the alpha value (the last parameter to rgba) to 0 disables the tap highlight color.
Although this works, it feels like a hack. I really think the tap highlight should clear itself when my second loadHtmlString reloads new HTML code.
//Scott
You could add onclick="this.blur(); location.href=this.href;" to the link to remove the focus from the link.
I'm sure there's a better less hackish way, but this should work