Is there anyway in .NET to get an image offset position in the webform?Javascript can get this information from the "offsetX" and "offsetY" values but are there anyway to get the same info in .NET?Or can I use javascript to catch the info and send it to the backend? Like creating a hidden input field with the data and then read the data from the code behind?
View 1 RepliesI am creting the application in which i have droped some images to div.I want to set image position.The images which i m going to drop are dynamically binded to another div.The images I m dropping to div must not be overlapped,and after end of the last corner of div the next image should drop from first position but the image already at that position must not overlapped.
View 1 RepliesUsers of my C# web application can upload images. I have configured the max upload size in the web.config file to maxRequestLength="1024" and executionTimeout="180".
How can I check the upload size before uploading? (do you have examlpe or url?)
Another option might be to check the dimensions?...
Some web application allow the user to crop the image at client side. Do you have an example of this or url?
i have created a web page it working properly in IE but in Firefox and opera its images position is changing wt should i do.
View 1 RepliesI was wondering if it's possible to affect the positioning of the body; I have a 500 x 500 pixel image I have positioned in the center of the page, set not to repeat. I was wondering if it's possible to skew the positioning somehow so that it appears 20 pixels down from the center, as I have a larger header that overlays the background.
View 3 RepliesI am generating a list of labels with an Image Button control at the start of each line. Unfortunately, my browser displays this list on a web page with the image higher than the label text by a few pixels. This results in a blank line of a few pixels wide between each line of text. Even the image has a blank line above it. This especially puzzles me since I went to the trouble of specifying the height, in pixels, of the image and labels. Is there any way to make the image and text appear evenly on the same line?
View 2 RepliesI have a standard asp button and on click it triggers:
protected void btnDealItem_Click(object sender, EventArgs e)
{
divMyDiv.Style.Add("background-position", "70px 0");
}
Problem is, when the button is clicked the background doesn't shift 70 pixels to the right.
Is this the correct way of going about this or is it a question of syntax?
I have created a simple method to check if an image has been approved and finally returns it as an control. But how do i call and show it on the page? I've tried something like this in the aspx-file:
<% SendImage("DKBygMiniLogo.gif", "True"); %>
Here is the simple method:
protected Image SendImage(object Image, object Approved)
{
bool approved = Convert.ToBoolean(Approved);
Image img = new Image();
if (approved)
{
img.ImageUrl = "~/images/Ads/" + Image.ToString();
img.Visible = true;
}
else
{
img.ImageUrl = "~/images/Ads/" + Image.ToString();
img.Visible = false;
}
return img;
}
How do I actually show the image?
i have a div in my page, with position absolute i want change the position TOP if i write;
div.style.remove("top")
style.add("Top","300")
does not happen nothing.
do you know how can i do it?
Div's background Image's position is not changing when links are hovered over - CSS and Mark up
View 1 RepliesI watched the How do i video about the wizard control and now I am facing a few problems with the wizard control.Let me ask then one by one.
i want to insert a linkbutton named exit wizard in this position of the image:
how to do this?
i am designing a website in which i need to generate an offset value for a product(and store it in database) between 1 to 999 for every product id i store into my database from a textbox..but first it must check if a particular value starting from 1 to 999 is already taken if yes then it generates the next available number between 1 to 999..the problem is how can i retrieve and check the available numbers already stored in offset column of my database and then generate next available number?for example: if 1 ,2 ,3 ,6,8 numbers are taken offset value generated should be 4 and not 7..though its difficult to explain but if u understand my question i wuld be glad to have some code of how to achieve it??
View 1 RepliesI was reading this article about relative time calculationThe problem is that the results are wrong due to the time offset. My webpage is Greek.So how should i modify that function to work correctly, including the GMT+2 or GMT+3 hours offset?
View 2 RepliesI have a bunch of events with their location being pulled from the db and I am doing the following:
List<Place> placeList = new List<Place>();
foreach (var item in eventsList)
{
bool coordinateExist= placeList.Where(x => x.latitude == item.Latitude && x.longitude == item.Longitude).Count()>0;
Place place;
if (coordinateExist)
place = new Place() { title = item.Title, latitude = item.Latitude+0.0001, longitude = item.Longitude};
else
place = new Place() { title = item.Title, latitude = item.Latitude, longitude = item.Longitude};
placeList.Add(place);
}
I have a slight issue though. If two locations have the exact same latitude and longitude I want to offset the latitude by the slightest amount (equiv to a few meters maybe?), and then add it to placeList. Hence I will have a list full of unique coordinates.
how can i achieve this nicely? The above works but not nice IMO
I want to get clients Time Zone offset from his IP address for my web app. I have tried using Javascripts getTimezone function, but, some clients have their timezone or time set incorrectly. I want to get the offset and render some information back on client based on their timezone.
View 4 RepliesI have a problem and I'm at an impasse. Incorrect syntax ' OFFSET ' ! - how to correct it
View 1 RepliesI don't see any properties, but thought I'd ask to see if there way to increase the width of the shadow or offset of shadow from the pop-up panel or div I'm displaying?
I just want to make the pop-up appear to "stand-out" a littlle more.
<ajaxToolkit:DropShadowExtender
ID="dse"
runat="server" TargetControlID="pnlPopUp"
Opacity=".15"
Rounded="false" TrackPosition="true"
/>
My ComboBox is now rendering its button and results list on top of the ModalPopup panel
[URL] However, the results are showing up completely separate from the textbox. This is bacially the same problem described at [URL] However, forcing the position of the list did nothing and I'm already using the very latest (release) build of the toolkit (so alaa9jo's post about it being fixed in the November 2009 build isn't true for my instance).
I need the combobox functionality for my form.
why the scrollbars in comboboxes choose to show sometimes and not other? My main combobox is missing them, but the combobox reference above has them. Both use the same CSS settings and databindings; the only difference is that the one with scrollbars is inside the ModalPopup.
I have placed an AJAX Control Toolkit (version 3.0.30512.1) HTMLEditor inside a ModalPopup. Everything works fine except when you click the 'Insert/Edit URL Link' button. The resulting 'add a link' popup moves to the extreme bottom right of the ModalPopup - and drastically shifts the HTML Editor. This happens in Firefox, IE8 and Chrome so far. A screenshot to illustrate this is shown at the bottom of this message.
Secondly, as you can also see on this screenshot, there is a lot of white space below the HTML Editor before the Horizontal Rule - there are no other HTML tags between the HTML Editor and the Horizontal Rule. This space only 'closes up' if I increase the height of the HTML Editor - it does not reduce automatically.
I want to achive on functionallity like below.
I want to Dispaly image after image selection.so Users can see image at that moment.
I have a fileupload control in a contentplaceholder in a masterpage. I have to preview the image whenever I browse an image beside it in an imagecontrol.
My application is running on a different server .So I can't give the filepath of my local system.
Also I don't want to store the image in any location and i'm not supposed to use any session variable to pass it to generic handler.
I am having a page where on load i need to retrieve an image and some values from table (sql server) i am able to retrieve the data but i am getting an error while retrieving the image
string Id = Request.QueryString["cproduct_id"];
String strConnString = System.Configuration.ConfigurationManager.ConnectionStrings["conString"].ConnectionString;
SqlConnection connection = new SqlConnection(strConnString);
SqlDataAdapter sda = new SqlDataAdapter();
DataTable dt = new DataTable();
[Code] .....
**this is the error i am receiving " There is no row at position 0. "
I am trying to put a default image in an Image control in asp.net and it should show that particular image on the page when no other image is assigned or no image available in Database.
View 1 Repliesin my aspx page i have a file upload control and one image component...i want to display the image uploaded in the image component..
View 4 RepliesI know how to display an image in gridview from image path in database. Now, I want to display an image in an asp.net image control from image path in database. Can anyone point me to a tutorial? I haven't been able to find one that explains how to do it when I don't know what the image path will be. The images are in the root folder.
View 35 Replies