My database table contains the image file path I am trying to display that image through a datalist control but the image not displayed the path who displayed
you image path must be in Relative Path format e.g '~/images/abc.png' Now It will work. Thumps Up.
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In snappysnippet we can only take out css and html of the selected element. But how to extract the whole webpage's css and html
Click on sources option in snappysnippet, whole foulder structure will be displayed on leftpanel, right click on desired file and save as in your workspace.
For html code you can right click to the particular webpage and select View Source Code option.
I want to display images in my website developed in asp.net(web form) dynamically. Like I have created a a page in admin section where I am uploading the image and the uploded image save in the folder and its path save in the database. Now uploading and edit on image is done by me. I want to display in my page in which I want to 4 images in a row. So what will be the control i need to use. or is there any other idea i can go for creating this task.
I am thanking you so for you ideas
You can use DataList or DataRepeater or any data control to Display Image. Its depend on requirement.
If you want show images on client side then use DataRepeater.
For display images in Datalist :
http://www.dotnetfox.com/articles/how-to-display-images-in-datalist-control-using-Asp-Net-with-C-Sharp-1037.aspx
Display images in Repeater :
http://ravisatyadarshi.wordpress.com/2012/11/17/how-to-display-an-image-gallery-using-repeater-in-asp-net/
You can use image control..
like,
e.g.-
Image1.ImageUrl = "~/uploads/"+imgstr+"";
here imgstr i variable in which you are getting image path from db
I have set an image of type .jpg in image tab of page property. How can I fetch or access this image in the component JSP.
Thanks
Not being able to see what you have implemented I'm assuming this will save some properties to the page level based around the image such as its source.
This means you can then pull that out using
currentPage.getProperties().get("property","default");
is that possible to set the file open dialog to images folder specified path so when user select the fileupload it directly show the images and only specified extension and sizes images are shown in it
how can i validate it
No it is not possible and if you want to check the file size and format then check/ validate at the time of upload if not validate then generate error from code side.
It is possible in window application but it is not possible in asp.net application.
Explanation: As what ever you path will set(if possible) will be different to all the client.
I've uploaded some data and images into the database. I want to retrive them by search button and show the searched values in DataList.
database
anil image
anil k image
kishore image
And the WebPage looks like this:
textbox[search button]
If Users enters anil in the search box the correspondent name and image should be displayed in DataList.
How can I get the data from database and build a DataList from it using asp.net and sql?
If you had a link to click that would open a new window to show the image, you could just return the image directly by changing the page response to stream the image bytes (and change the content type of the response appropriately). Since you need to display the image within the grid, the only way I can think of doing this (since you can't change the response of the request) is to request all of the files, save it temporarily on the server, and set an image link to the downloaded file.
this is webforms 101. there are numerous examples online. the "advanced" part is displaying images from a database. but again there are a number of examples on the web about displaying images stored in a database.