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RadEditor – Adding more Image properties in ImageManager

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Vo
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Vo asked on 01 Apr 2016, 06:13 AM

Dear Support Team and Community,

I have a trouble with the expansion of image properties in the ImageManager.

I would like to add more properties (eg. data-pre, data-post) beside the Telerik's default properties (Alt Text, Long Description, etc...).

Furthermore, I also would like to add the mentioned properties into the panel when I right click on the inserted image in the content of the RadEditor.

Would you help me to solve this problem or send me the relevant references or tutorials.

Thank you so much.

Best regards,

VoVo

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Vessy
Telerik team
answered on 04 Apr 2016, 04:56 PM
Hi VoVo,

You can add the needed custom fields in the Editor's image properties by enabling the Editor's External dialogs and modifying it SetImageProperties.ascx dialog. This dialog is both loaded in the Image Manager's Properties tab, as well as is opened when the Properties option is chosen from the context menu of an image.

Regards,
Vessy
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Satish
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answered on 05 Apr 2021, 02:06 PM

Hi 
I am using Telerik radeditor
When we can insert image direct  copy and paste from snipping tools that time image is showing on radeditor
but when we send the mail to client then time not show the image in mail content

It only show inside the content not show the image

 

for same security  can i mange the image show on upload file location

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Rumen
Telerik team
answered on 05 Apr 2021, 04:00 PM

Hello Satish,

Does your email client support base64 images? 

Usually, when you paste an image from clipboard into the editable iframe content area of RadEditor it gets automatically converted by the browser to base64 image (<img src="data:image/png" />). If the email client does not support this format it is expected to not display the image. The solution is to convert the base64 string img on the server to a real image before storing it in the database.

Another reason for the problem could be that the image src path is invalid. See what is pasted and what the src of the pasted image is. You can also use the OnClientPasteHtml event of the editor to modify the pasted content as per your requirements.

 

Regards,
Rumen
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Satish
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answered on 05 Apr 2021, 04:41 PM
Thank you so much Rumen
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Rumen
Telerik team
answered on 06 Apr 2021, 07:06 AM

You are welcome, Satish! Keep up the good work.

 

Regards,
Rumen
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Vessy
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Satish
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Rumen
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