I currently have a pdf that contains imagefields.
The issue however is that we want to be able to copy the images users input into the pdf.
Is there a way to alter the imagefield or add a button to the form that will copy the image so it will be available for pasting?
I see that I can put a button on the page and via script access the value for ImageField1.value so I can set it. But how can I read it?
you can access the image data by ".rawValue" attribute.
For example with a button and "click" event.
FormCalc: $.parent.sPic.rawValue = $.parent.dPic.rawValue
JavScript: xfa.resolveNode("sPic").rawValue = xfa.resolveNode("dPic").rawValue
with dPic being imagefield and sPic being image. This script will copy the image from imagefield into the image.
Related
Q.1. When a image file is uploaded via AjaxUplaoder of CuteWebUI.Uploader it saves file like this
persisted.057fe17e-9707-4f3a-91b7-250239b19c2f.10.JPG.resx
in which "10.jpg" is Image file name and Other "persisted.057fe17e-9707-4f3a-91b7-250239b19c2f.10.JPG.resx" I dont know what is this?
Kindly help me to extract file name from this given format "persisted.057fe17e-9707-4f3a-91b7-250239b19c2f.10.JPG.resx" so that I can show image on Image Control of ASP.Net that is uploaded image file via this Ajax Uploader. This ajax uploader's property 'args.filename' gives file name on 'FileUploaded' event.
look here for the solution of your problem: http://ajaxuploader.com/document/scr/html/How-to-save-uploaded-file.htm
I need to style the browse button of file upload in GWT.... I found the way through this link http://www.dreamincode.net/forums/topic/15621-styling-a-file-browse-button/. But I am not able to use the same in GWT. Any idea how to go about it?.
I am using GWT 2.4.0
I tried the following approach and it worked for me.
I hid the file upload field and used a trigger box on the screen instead. Trigger box click is delegated back to file upload browse button click using JSNI approach
private static native void fileClick (Element el) /*-{
el.click();
}*-/;
And used the fileupload.getfilename() and set the trigger text box with file location details.
i need to set logo of company according to the title of it..so along with company title want to send image path and set the image accordingly...
My motot is to set image dynamically..but not from database...
Read the ideas.nd coverted image in byte[]..but i am not able to send it along with parameter...and wat parameter shall i take on report for displaying it???
Please help
I am not sure if Crystal Report accept byte[] as a parameter.
Do you have the path of the images, if so I guess you could try to create a report with an image on it, then right click on the image and select ->"Format Graphic" -> On the "Picture" tab, you can set the "Picture Location",
You can try to put the Image file path on the "Picture Location" properties.
Please correct me if my concept is wrong
I am trying to bind image to image control, but image is bitmap data. How can I?
Do you mean that you have an image as binary data and you want to display it without saving it in a file? If yes, then one solution will be to create a separate aspx page or an http handler to return the image. You need to set the content type and length accordingly and use Response.BinaryWrite for serving the image.
See here for some more suggestions.
I have an requirement where in my datatable.
I have 3 columns.
serverpath,image name, id
Now I need to get the imagepath from that the datatable[serverpath] and bind it in a repeater control or gridview control and show the thumbnail images there. Actaully in the path d:/application/images folder I have images.
When I bind to repeater control or grid control I need to convert the orignal images into thumbnail and display in reater control. In (5x5) rows x columns but I need to show only thumbnail images no other details like[server path,id].
ex:
thumailimge1 thumailimge2 thumailimge3 thumailimge4 thumailimge5
thumailimge6 thumailimge7 thumailimge8 thumailimge9 thumailimge10
so once the user click on this thumbnail orignal image will be displayed in a new window
hope my question is clear...
how can I achieve this functionality?
any help would be greatly appreciated
You could write a custom asp.net handler (or even a plain aspx page where you manually write to the Response) to serve the image as the source for an img tag in your repeater
ASHX:
http://www.codeproject.com/KB/aspnet/CustomImageHandler.aspx
http://dotnetperls.com/ashx-handler
ASPX:
http://weblogs.asp.net/whaggard/archive/2003/03/23/4180.aspx
http://www.devx.com/vb2themax/Tip/19463