Only One Image Appeared In Listview?
Aug 24, 2010I have a generic handler
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "image/jpeg,png,jpg,gif";
[code]...
I have a generic handler
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "image/jpeg,png,jpg,gif";
[code]...
[URL]
used the css and html from the above sample code  , but instead of the actual image i get loader image
i am using datalist to display imageÂ
<asp:ListView ID="ListView1" runat="server">
<LayoutTemplate>
<ul class="ProductList">
<asp:PlaceHolder runat="server" ID="itemPlaceholder"></asp:PlaceHolder>
[Code].....
I am attaching an image to a listview from code behind, the image depends on a value from the database and there are 5 different images.It sometimes works fine and then will randomly come up with an error, when nothing has changed, the error is:[Code]....
It doesn't seem to make sense to me because ImageUrl IS a member of image. Here is my code:
[Code]....
And code behind: [Code]....
Here's my aspx code.
[Code]....
And here's my CSS "crumbs" class.
[Code]....
And here's the HTML rendered code:
<div id="header"> <h1>Books Class Notes</h1> <div> <div id="cs_control_534"> <a href="http://www.mysite.com/advancement/">Advancement</a>»<a href="http://www.mysite.com/Books/">Books</a>» <span id="ctl00_pathBreadcrumb" style="font-size:11px;"><a href="#ctl00_pathBreadcrumb_SkipLink"><img alt="Skip Navigation Links" height="0" width="0" src="/Books/Classnotes/WebResource.axd?d=2m4Sj_eFxVcOVhHFRb8KwQ2&t=634171796173954658" style="border-width:0px;" /></a><span>Books Class Notes</span><a id="ctl00_pathBreadcrumb_SkipLink"></a></span> </div> </div></div>
And my question is, why does it create the following tag(s)?
[Code]....
Where is this tag comming from? It ruined my bread crumbs links.
When I browse some of my websites a login window has appeared to connect to site. This happens to websites in random and disappeares the login window Automatically.
why this happens and how can i repair it?
it it because of any problem in iis osf server? the version of iis is 6.
Not sure how to explain this but I have a mysql syntax odbc connection bound to a sqldatasource like so:
[Code]...
I save the Image*URL* to the database and im trying to change part of my listview so I can display that image, every attempt ive tryed either results in server tag not well formed if I use an asp image or only the url path being displayed if i use a html img control. How can I combat one of these so I can display images via a imageurl in my listview?
[Code]....
As i am using asp validation and they are working fine,my next issue is how to make appear the requiredfield validator into arabic as well,because i am developing multilanguage webisite n now how can i make the error message to be appeared in arabic when
the arabic button is selected
< asp:RequiredFieldValidator
ID="RequiredFieldValidator1"
runat="server" [code]...
I visited the admin area of my web application this morning and a message appeared saying "Server Application Unavailable" and that I needed to check the event log for more information.
I was just wondering if there was any reason this might have appeared?
I have a user control is shown through a SimpleModal popup (JQuery), this user control gets some data from database and displays them (the details of a record).
The problem is that this user control makes a round-trip to gets the data every PostBack for the parent page even it's hidden.
I wonder if I could make it gets its data only if the popup is appeared.
I tried to put it inside a Panel with false for Visible property and change it to true when I open the popup, but it stil call Page_Load which gets the data from database!
I know how you can set an tag's url attribute programmatically in c#, but it seems when I try to access the image element inside of a tag I cannot access it. The is residing in the <AlternatingItemTemplate>. NOTE: I am only having this issue inside the <AlternatingItemTemplate> Now the ListView tag is also databound.(this is probably why I cannot access, because it isn't guaranteed that it will even exist perhaps). How can I get around this so that I can display my images programmatically or is there a better solution?
<asp:ListView ID="ListView_Comments" runat="server"
DataKeyNames="ReviewID,ProductID,Rating" DataSourceID="EDS_CommentsList">
<ItemTemplate>
<tr style="background-color:#EDECB3;color: #000000;"> <td><%# Eval("CustomerName") %></td>
<td> <img src='Styles/Images/ReviewRating_d<%# Eval("Rating") %>.gif' alt="">
<br />
</td>
<td> <%# Eval("Comments") %>
</td>
</tr>
</ItemTemplate>
<AlternatingItemTemplate>
<tr style="background-color:#F8F8F8;"> <td><%# Eval("CustomerName") %></td>
<td>
<img id="rateImage" src="" alt="" runat="server" />
......
I am using scriptmanager in masterpage and my imagebutton click event is not being found in code behind and my javascript is not working and no events are firing.In fact,the imagebutton does not change the mouse icon to a hand when hovering...
[Code]...
[Code]...
[Code]...
I have listview and i need to make complete listview clickable.Â
Note list view not gridview
I am trying to create a product selection page. I have got the listview going except for one thing and that is I want there to be 4 images across but it is not breaking. I have st the weidths etc of the various td's, table and divs but it is not respecting this How can I het it to break after the fourth image the code is
[Code]....
I have some images gallery with listview that display images from folder (without sql table records for the images but with records to the folder name) the page display the images by the querystring (Gallery_Details.aspx?clubId=1&galleryFolder=1180120100905) the listview have pager that count 15 images for each page. Every image have a onclick command to display the image in large version
[Code]....
When the user click on image, the image display on.
[Code]....
I want to add a button under the "changing" image when the user click the button (onclick) will fire a protected void event (in aspx.cs page) and the next event will done: 1) a new window will open in some size (height + width) without all the explorer tools (only url address) 2) to put in the url address the querystring + the image name for example: Newpage.aspx clubId=1&galleryFolder=1180120100905&image=imagename.jpg, i know how to get the clubId and the galleryFolder but How can i get the name of the image?
the full code is: aspx.cs
[Code]....
I have a data list view on a site.. Everything so far is done with minimal coding so I hope to find a similar solution for this as well :) (if such exists, of course)
When I display images from database, i have a default image that is to be displayed if there is no image in the database...
so, the database is containing links, and in the listview I display those links through the image component...
how to display DEFAULT img when there is no link in the database?
I have this ListView with several columns, one of the columns is called On Sale. The value of this is either true og false (or null). What I want is to show a little image if the cell value is true, otherwise don't show any picture.Below is some code I have used to pull out some picture names (e.g. CarThumb.jpg) from the database.
[Code]....
However this time the value is not a string, but true/false. And according to this I need to pull out the samme picture (OnSale.gif where to do the checking for the true or false values and according to this value show the OnSale.gif.
I have to flip or rotate images in listview itemtemplateI will catch the image id by commandargument and get imageid, and rotate it and save it back in original placei tested roate image coding , it worked perfectly. but when i combine with listview and doesnt work.
View 4 RepliesHOW CAN I display image in list view and gridview while binding the data?
my picture is of image type in database and i want to get it from linq data source?
i am not able to share image on facebook wall. Here i attach my cs code and aspx code. Also added namespace "using ASPSnippets.FaceBookAPI;"
// ");
hidden.val($(this).attr("rel"));
$("form").append(hidden);
});
});
function GetScreenCordinates(obj) {
[code]....
i have a website which has a listview control and databind in a SQLdataSource Control, and in its ItemTemplate has a HTML Image Control.
but when i run the website, it displays other fields from the Database but the image is not displaying,
to test if there is a problem in the link of the image or the image it self,
i add a Repeater control just under the ListView Control and Copy the whole ItemTemplate from ListView to Repeater and when i run the website, the image in the Repeater is displayed but the ListView does not.
this is my asp.net code.
[Code]....
I have a ListView, I've setup to use an ObjectDataSource, I've created my Layout and Item templates, and I'm able pull and view a list of my data no problem. However I want to add delete capabilities to my
ListView and my reference material tells me to go into the "Configure ListView..." option under the ListView's smart tag, the only problem is I don't have that option, the only three options in my smart tag are "Choose DataSource", "Configure DataSource..." and "Refresh Schema", what am I doing wrong?
I have anested ListView control. I also implemented a jQuery to automatically expand the TextBox control inside of the nested ListView Insert Template. The problem is, when the Textbox expand, the outer ListView control is not; therefore, the Textbox control expands underneath the buttons of the outer listView control. How do I expand the outer ListView control as the nested ListView textbox is automatically expand? One great example is in Facebook where if I add a response comment, it'll automatically push any comments below mine down. If nested Listview control is not the best way to do this, what are my options?
View 8 RepliesDoes anyone have an example for how to create a Dynamically Templated Listview with prefernces page to specify which columns & column order)? Also the listview would also have Edit, delete and insert options if possible. And uses the n-tier approach with Bus Layer and does NOT use LINQ.
View 1 RepliesIs there any way to enable alternative ListView (LV2) or any other control in case when ListView (LV1) returns no records from DB? I already have emptydatatamplate designed for this case, but I need to enable a new ListView below in this particular case and I don't know how to achieve this!
View 2 RepliesI try to datbind a listview which is inside another listview InsertItemTemplate.
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I'm binding the listivew in the parent listview onitemcreated events. I receive the error Databinding methods such as Eval(), XPath(), and Bind() can only be used in the context of a databound control.