Web Forms :: Slideshow Rendering Images From DatabaseMar 3, 2012
how can i develop a slideshow of images coming from database?View 1 Replies
how can i develop a slideshow of images coming from database?View 1 Replies
I want upload image in database and display image in slide show on website without gallery and button using gridview.View 1 Replies
I want to slideshow images from database, four images at a time.The images should slide after 2 seconds and slides should scroll from right to left.During this left most image should disappear and all remaining images should move to left,covering leftmost image. At the place of rightmost image a new image from database should be picked up.View 1 Replies
I wonder if it is possible to have a clickevent for the SlideShow control. In this case I am now showing 2 images.
Is it possible in any way have a clickevent or to handle a click on the images that is showing to open up a browser with a URL like www.google.com ?
I beleive the Click event then should be in the Image Control in somehow ?
I'm using the slideshow extender, however the images are not a standard size. The images are user supplied, and they are often displayed full size, so I can't standardize them. I need a way to resize them on the fly, and have them look good.
I've been working on this slide show off and on for some time. I've had many false starts, finding out after putting in quite a bit of time and work that there is just one thing or another that I cant't get to work. I'm hoping this ajax extender will be the answer. It won't be if I can't rezise the images.
what the extender can use as image sources? I know it can use an image on the hard drive, which is where my images are, but then I have the size problem. I tried using a webpage that uses a third party control to resizde the image, but that didn't work. I'm looking at this site: [URL] for resizing the images, can the output be used by the extender?
on another post i mentioned the problem but simplified it here! I am using ajax slideshow extender and getting images from my database
Datbase table file path example
//here i open sql connection to database and retrieve images based on GUID of UserId which i add as sql parameter.//
// set the initial image
if (tblData.Rows.Count > 0)
imageLabel1.Text = tblData.Rows["FirstName"].ToString();
public static AjaxControlToolkit.Slide GetSlides()
AjaxControlToolkit.Slide slides = new AjaxControlToolkit.Slide[tblData.Rows.Count];
for (int i = 0; i < tblData.Rows.Count; i++)
DataRow dr = tblData.Rows[i];
slides[i] = new AjaxControlToolkit.Slide(
Page shows the image
<asp:Image ID="imgShowImage" runat="server"
Height="300px" ImageAlign="Middle" />
This all works fine/ but when i set up the web config with Intelligencia.UrlRewriter code the slideshow images do not appear but the page gets divirted correctly
<rewrite url="~/Matt" to="~/MembersClub/PublicProfile.aspx?Id=a8742959-aa5e-4830-9fc1-94f1b3d0bc41"/>
The images are stored in a file directory named "Members".
Iam using vb 2008 and I want to make slideshow for my images and each image links to different page
HoW CaN I MaKe It???
Do I need other software? I have swishmax3 but I don't know how to make it either?
I have a page where an image does render properly in Chrome, Safari, Firefox unless I set the image type to .gif:
<asp:ImageMap ID="ImageMapTFS" runat="server" HotSpotMode="Navigate"
I have a website [URL] . When you click on any thumbnail image Safari renders the images but in Firefox show up as binary garbage. (safari does not render gif images but does .jpeg images)
in my .cs file for the gridview itemtemplate I supply the following string
I would like to use the ajax slideshow extender and getting the Image Url stored in a databaseso far my webserivice look like this..but I think im making a mistake somewhere..its not working
Public Function GetSlides() As AjaxControlToolkit.Slide()
Dim Connection As SqlConnection
I've got a Treeview inside an Updatepanel, currently I'm developing directly on a dev server with a remote connection to it. I've set the CollapseImageUrl and ExpandImageUrl properties and when I view it on the dev servers' browser it renders fine.
I have developed a website(using vs 2008 with framework 2.0) used css in it, Website is running perfectly in development server but when i deploy it in iis7 css and images does not load at all.View 2 Replies
i am using asp.net with c#, i have table images
iam saving images in a database but while retreving it is showing blank images. i want to display as thumb nail images
how can we have the ajax slide show which take the image path from database, instead of define the image path static in service method.View 1 Replies
I was wondering if anyone knows a jQuery library that can suit my needs:
I want a slideshow of album covers which are retrieved dynamically from the database. I want to display 4 album covers at a time. I want there to be a next button so the the slideshow can continue. Here is what I cant find any librarys for. When I click the next button, I dont want to show another 4 different covers, i want it to move along by 1 album cover,
So say I had covers 1 , 2 , 3 , 4
When i click next i want to display 2 , 3 , 4 , 5.
Finally, I want the show to be able to repeat so at the end it starts at one again.
So say I only had 5 covers 1 , 2 , 3 , 4 , 5
when I click next while showing 2 , 3 , 4 , 5 I want 3 , 4 , 5 , 1 displayed.
I've watched the Slideshow videos and created a number of examples that run fine. The code I've attached at the bottom is the smallest one, but instead of hard coding the image locations, I would like to select the slides from either of the following statements, which return the top 5 images selected randomly from our floorplans database.
<asp:AccessDataSource id="AccessDataSource1" runat="server" DataFile="../fpdb/J3_2005.mdb" SelectCommand="SELECT TOP 5 [Elev_Pimage] FROM [PLANS_Active] ORDER BY RND(INT(NOW*[SF_Total])-NOW*[SF_Total])" />
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:J3_2005Slideshow %>" ProviderName="<%$ ConnectionStrings:J3_2005Slideshow.ProviderName %>" SelectCommand="SELECT TOP 5 [Elev_Pimage] FROM [PLANS_Active] ORDER
BY RND(INT(NOW*[SF_Total])-NOW*[SF_Total])" />
I have this slideshow extender that works perfectly with hard coded images in the page method. However as soon as I try to make the page method get its images from the database it stops working; no images are returned.
I have tried to declare the datatable that the pagemethod uses both inside the pagemethod and in the on_load event. When in the last case I test the datatable contents by hooking it up to a gridview, it shows that it does get its proper data.
Declaring this dataTable as a private static dataTable, outside the page_load, to make it accessible in the page method (like in this --- post http://forums.asp.net/p/1115257/1726736.aspx---) also does not work.
So the page method with hard coded images works and also the query to the database works!
I am using Microsoft SQL server 2008 reporting service to generate PDF reports for my application.All was working fine, until I start to get the following error. I came to know after some google that this is because of some JPG images having metadata. If I have png image then its fine, but for me to convert these jpg to png is not an option, since all I have available is JPG.I installed service pack 1 as well, but its same. I have following SQL server installed.
SQL Server 2008 (SP1) - 10.0.2531.0 (X64) Mar 29 2009 10:11:52 Copyright (c) 1988-2008 Microsoft Corporation Standard Edition (64-bit) on Windows NT 6.0 <X64> (Build 6002: Service Pack 2)"
I found few solutions like mentioned here http://support.microsoft.com/kb/967618 But thats for 2005. Surprisingly, already solved error for 2005 coming for 2008.
Non-negative number required.
Parameter name: value
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.ArgumentOutOfRangeException: Non-negative
Parameter name: value
Source Error: An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace: [ArgumentOutOfRangeException: Non-negative number required.
Parameter name: value]
System.IO.MemoryStream.set_Position(Int64 value) +10435528
I have the following line of code in an MVC2 project but I cant get it to render the HTML from the database, all I that is displayed is the HTML.
How to create image slide show where image path/url comes form database, using asp .net c#..View 1 Replies
I have a table users which has a column called PHOTO and a datatype of varbinary(MAX)... I have successfully stored image from the database now how do i retrieve it
This is the code which i used to store images in a database
I have a problem with file upload... Im trying to upload two images into sql database.. First i tryied to upload pictures on the single web form..
Everything worked fine, but now I have 2 web forms where Im trying to upload images on the both pages and the problem is that i can not upload all of the pictures i choosed... Some of the images uploaded no problem but on some of them show up server connection lost can not connect to server..
i have made a webpage for user registration where i have to save image of user in data base which i have done successfully but i am unable to retrieve that imageView 4 Replies
I'm trying to show images that come from a sql query into a GridView column, the problem is that the best solution found in the web searches the database twice for each row.
This solution says that we have to first create a handler (ImageHandler.ashx),
It will receive the ID of the row that contains the image, and then query the database with that ID.
Then it will finally perform something like "context.Response.BinaryWrite((byte)dReader["Photo"]);" (in this case the handler uses a DataReader, I guess we could use another approach)
We also have to declare the image column in the markup as:
<asp:Image ID="Image1" runat="server" ImageUrl='<%# "ImageHandler.ashx?ID=" + Eval("ID")%>' />
The problem is that, the Grid is bound to a SqlDataSource with a SelectCommand like: "Select ID, Name, Photo FROM Employees", that is already querying the database, then the GridView will execute the handler with the ID in it's query string, so the handler will query the database again for the same row, to extract the image.
Isn't there a way to send the image to the handler, so that it only performs the instruction "context.Response.BinaryWrite..." without having to query the database again?