I am designing a webpage with some ASP ImageButtons. They work fine with jpegs but fail with tiffs. Is there any way round this?
Also, where can I find a list of image types supported by this control? I've searched many places but failed to find anything.
i am trying to do: Parameters.Add("@ProfileHtml", SqlDbType.Text, MAX_TEXT).Direction = ParameterDirection.Output but i keep getting this error. MAX_TEXT is integer = 2147483647 Data type 0x23 is a deprecated large object, or LOB, but is marked as output parameter. Deprecated types are not supported as output parameters. Use current large object types instead.
View 4 Repliesi have an image and an imagebutton, they are inside a listview and get their imageurl from databinding, i would like to know, if maybe the databinding value is empty, instead of showing a big red x, is there anyway to maybe make it link to a default image when the value is empty instead?
View 2 RepliesI'm a newbie to Asp.net,learning from the Apress's Begining Asp.net...book.While very curious to see an image given by me on the browser,I'm stuck at the very first step,Configuration : Win7(32-bit),VS2008 Pro/.net 3.5,Firefox as default browser.Now,In created a simple website(not web app) in C#,added three images(.png,.jpg,.gif) to the App_Data folder(using the solutn. explorer of course).Then added the Image control from the toolbox & in the ImageUrl property, selected one of the images->presses f5 to start in debugging mode but every time the browser displays the alternate text given by me.
View 2 RepliesI have an ImageButton where I want to change Image every 3:rd second. (When pressing the button a browser will open with an URL with is the functionality I am after also) For the moment I do use this method with a Timer and it works fine except for one thing.
Every time the image change you can see in the bottom of the browserwindow, this message: "Downloading http://...... 1.jpg" etc....
It just "blinks" and it goes very fast but still it is kind of annoying in the long run...
So I wonder if I can find a better solution or if it is possible to Turn off this message to not be seen ?: "Downloading http://...... 1.jpg"
[Code]....
I have image button in my page i set an image for this control i want when mouse go over on my imagebutton my imagebutton picture change how i can do it?
View 1 RepliesI put this code to change my image button image when mouseover
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat = "server">
<title></title>
<script type = "text/javascript">
window.onload = function () {
var img1 = '<%=ResolveUrl("~/Images/asc.gif") %>';
[Code] ....
But it change image slow is there any code that change image faster when mouse over the image button?
i want image button to display both text and image like person Photo and his name.
text should be displayed over the image not down or side,,exactly within that image...
i want to check an imagebutton contain an image and then generates the coordinates ,otherwise show an error message
View 1 RepliesI try to replace a html image link button with asp imagebutton. Initially it should display the upper half of src image for hovering effect. While using <a hef="link1"><img src="image1"></a> is perfectly fine, using <asp:ImageButton runat="server"
ImageUrl="image1" PostBackUrl="link1" /> displays the entire image (scaled). So how to display image's upper half in asp imagebutton?
Image is inserted in the table. The problem is i want to map the image to the image button. But the image button has imageurl property.. But the image is in the table ..How will I map to the image button . I have attached my code
if (dr.HasRows){chkrecord = 1; while (dr.Read()){TextBox1.Text = dr[0].ToString();
TextBox2.Text = dr[1].ToString();TextBox3.Text = dr[2].ToString();
TextBox8.Text = dr[3].ToString();TextBox9.Text = dr[4].ToString();
TextBox21.Text = dr[6].ToString();TextBox23.Text = dr[5].ToString();
imagebutton1.imageurl =?????
How will I map to the image button since my image is in the table...
I've dynamically made an ImageButton, the problem is when I hover the Image, it takes a few seconds to load the hover image (imgHover.png in my code)..
Is there a way to preload the images or something?
heres my code:
[Code]....
how to change the imageurl of an image field when I mouseover an imagebutton in a gridview? both the imagebutton and image urls are the same location.
I'm doing this in code behind but I can't seem to get the Image1.Imageurl to change to the same ImageUrl the imagebutton is pointing to.
C#
protected void ImageButton1_PreRender(object sender, EventArgs e)
{
ImageButton imageButton1 = (ImageButton)sender;
if (imageButton1 != null && string.IsNullOrEmpty(imageButton1.Attributes["onmouseover"]))
{
imageButton1.Attributes.Add("onmouseover", "Image1.ImageUrl=imageButton1.ImageUrl");
}
}
I've created an image for my imageButton, but when applied, it renders using a different size to the original, making it display smaller than the original??
View 4 Repliesi have imagebutton which is generated dynamically. say i have 20images, if user clicks i need to get the name of the image.
View 5 RepliesI would like to change the image on animageButton as this is clicked by the user.
when the master page is loaded it shows the btnHome.ImageUrl = "~/images/home.jpg";
But when the user clicks on the btnHome, its ImageUrl should change to btnHome.ImageUrl = "~/images/homeSelected.jpg";
The imageButton should change from a selected image to nonselected.
I have a simple web page which contains an ImageButton. I wanted to know that is there any way for me to change the ImageSource of this ImageButton while the Mouse is over the element.
I used to change it as follows:
OnMouseOver="src='image/image.gif';"
I want this image to change through a duration.
for example, if you want to change a background image, you use:
<Animation>
<OnMouseOver>
<Style Action Attribute="Background Image" duration=".5" FPS="24" value="images/image.gif" ></Style Action>
</OnMouseOver>
<Animation>
I need to know how to change the imagebutton image on mouse over.
I have template feile of link button and in that i use img tag to set image and i want to chnage img tag image on mouse over
<asp:TemplateField HeaderText="DELETE">
<ItemTemplate>
<asp:LinkButton ID="lnkDeleteTask" runat="server" CausesValidation="False" OnClick="lnkDeleteTask_Click"><img src="IMG/delete-26.png" alt="" width="18" /></asp:LinkButton>
</ItemTemplate>
</asp:TemplateField>
I want to change this image on mouse over
I have an application that allows admins to add types such as document types and training types that are in seperate tables with a foreign key in a transaction table.
When structuring my class I decided to go with an abstract-like pattern (without the factory methods though). So I have a Type abstract class that defines my Save, Delete, and GetList methods. I have a training type class that inherits this class. The thing is all types have 3 main properties - defined in the abstract base - but have different source tables and thus different store procedures in my DbCommand object. So basically I repeat setting up the same parameters on all the derived classes. I would like to implement the common stuff in the base but I am getting thrown off by the difference in data sources.
I have a bit of code in a clickevent handler like this:-
Dim products = From p In db.Products where p.product_name = "Tool" Select New With {p.Product_ID,p.Product_name}
Gridview1.Datasource = products
GridView1.Databind()
But causes error=SQL Server does not handle comparison of NText, Text, Xml, or Image data types?
where product_name field is set as type text
if (!IsPostBack) {
string[] filePaths = Directory.GetFiles(Server.MapPath("~/PMRF/"));
List<ListItem> files = new List<ListItem>();
foreach (string filePath in filePaths) {
string ext = Path.GetExtension(filePath);
foreach (GridViewRow gr in GridView1.Rows)
[code]...
i want the image of image button to change according to file extension . But its not working.
i Dont know how many types of asp.net websites.
ie. asp.net webiste types of categories.
Give me the deatiled Information.
I have a very simple code:
[Code]....
But when I run the site, there are no images displayed. this is the source code of the site :
[Code]....
in the code there ARE the images but as the result theres a blank page, I dont really understand it. and the problem is not in the url of the pictures, it can be opened normally by writting the whole url.
URI formats are not supported.
string fileName ="MailFiles/MailImage/rpLoginLogo.png";
string path = System.Web.HttpContext.Current.Request.Url.AbsoluteUri.Remove(System.Web.HttpContext.Current.Request.Url.AbsoluteUri.LastIndexOf('/') + 1) + fileName;
System.Net.Mail.LinkedResource imageResourceEs = new System.Net.Mail.LinkedResource(path, "image/gif");
not error in direct path of //string path = @"D:ProjectsRPPortalBLRPPortal" + fileName;
Due to security restrictions, we must run our web site under the TLS variant of https (SSL is disabled on the server...only TLS is enabled on the server).
The problem we have is that some customers have TLS disabled in their Internet Explorer Tools/Internet Options/Advanced settings...and they get a "page cannot be displayed" error.
I need a way to tell those users to "go enable TLS on your browser" (like display a page for this saying this).
how I can determine if (with the server having only TLS...not SSL...enabled) if the browser can support the https?