I have my 15 items in my dropdownlist from database...
Wat my requirement is ... I need to show all my 15 drop down items when ever page loads or on tab focus of the drop down control ...
Right now my ASP page has a text box and a submit button, what I am trying to do is once the user hits the submit button load a drop down list.
The drop down list should not be visible before the submit button is pressed
I seem to be having a problem loading a gridview using 2 cascading drop down lists. Before I implemented the Ajax cascading drop down list extenders and I just had regular drop down list the gridview that is supposed to load when users choose the appropriate data from the 2 drop down list appears when the submit button was triggered.
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When the button event is triggered it looks for the specific value in the second drop down list and calls a specific stored procedure to load the gridview. Now after implementing the cascading drop down lists the page just posts back - there are no errors whatsoever.
I have a usercontrol on my page. The user control contains an ajax updatepanel with a listbox in it. There is also a PopupControlExtender that is tied to that panel so when the user clicks on something the popup shows. That is all working fine except when my page initially loads I briefly see all the listbox items and then they go away.
View 1 RepliesI want to know how to handle drap and drop event between two listboxes. I have two listboxes. If I drag one item from one listbox, it will drop on other listbox. And also let me know how to rearrange the items in listbox.
View 3 RepliesI want to drag and drop rows from one grid view to other,,for this i follow this link [URL] ...
I want to use it with master page..., this work fine without including master page but when I include mater page with in content page, it did not work, I want to use it with master page. How to get rid of this problem ....
The problem with my web application is when ever i load the home page - The master page as well as content page loads ---This seems fine but when i navigate thorugh the website which have the same Master page but diffrent content page .... the master page loads again. What i want to do is ..I want to keep the master page intact and only the content page loads. How can I accomplish it..
View 3 RepliesHere's is my code I just added to my DLL (using it in my website):
[Code]....
Then, in my page_load event, I just have:
[Code]....
I've added a reference to the dll and I've imported it in my page - the only other method (sub) works just fine, but with this, I get an error:Method not found: 'System.String HSIR_Common.Main.StripCurrentUser(System.String)'.
I have a few pages on my website that contain a gridview that gets bound on the page load event. Most of the time while the page is loading, about 5 or 6 rows of the gridview turn into a black box. Usually the box disappears after the page is fully loaded, but sometimes it doesn't and you have to highlight it with the mouse to get rid of it. This happens on more than one computer and I'm not sure how to fix it.
View 6 Repliesi dunno my page will load twice. when i debug, i found that in second load also is page.ispostback = false i really can't found the reason why my page will load twice without my order, and IsPostBack = False anyone got such experience b4
View 7 RepliesI have a page that calculates some stuff and then displays it to the user. Because the calculation part takes a while I would prefer to have the entire page load with empty data and only after that call the calculation and the display data function.
View 7 RepliesI have a listview showing images like ImageViewer and I want to implement Drag-Drop behavior within ListView. how can i achieve the Srag-Drop inside the below kind of customized ListView.
<asp:ListView ID="lvPhotoViewer" runat="server" GroupItemCount="3" InsertItemPosition="LastItem">
<LayoutTemplate>
<table id="groupPlaceholderContainer" runat="server" border="1">
<tr id="groupPlaceholder" runat="server">
</tr>
</table>
</LayoutTemplate>
<ItemTemplate>
<td id="Td4" align="center" style="background-color: #eeeeee;">
<asp:Image runat="server" ID="imPhoto" Height="100px" Width="100px" ImageUrl='<%# "~"+Eval("PhotoUrl") %>' />
<br />
<asp:Label ID="DefaultPhotIDLabel" runat="server" Text='<%# Eval("PhotoName") %>' />
</td>
</ItemTemplate>
<GroupTemplate>
<tr id="itemPlaceholderContainer" runat="server">
<td id="itemPlaceholder" runat="server">
</td>
</tr>
</GroupTemplate>
<InsertItemTemplate>
<td id="Td3" width="150px" height="150px" runat="server" align="center" style="background-color: #e8e8e8;
color: #333333;">
<asp:FileUpload ID="fileUpload" runat="server" />
</td>
</InsertItemTemplate>
</asp:ListView>
Code Behind:
public class ImageEntity
{
public string PhotoName { get; set; }
public int PhotoIndex { get; set; }
public string PhotoURL { get; set; }
}
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
IList<ImageEntity> imagesList = new List<ImageEntity>()
{
new ImageEntity(){ PhotoName="House1", PhotoIndex=1, PhotoURL= @"ImagesHouse-01.JPG" },
new ImageEntity(){ PhotoName="House2", PhotoIndex=2, PhotoURL= @"ImagesHouse-05.JPG" },
new ImageEntity(){ PhotoName="House3", PhotoIndex=3, PhotoURL= @"Imageshouse.jpg" },
new ImageEntity(){ PhotoName="House4", PhotoIndex=4, PhotoURL= @"Imageshouse2.jpg" }
};
lvPhotoViewer.DataSource = imagesList;
lvPhotoViewer.DataBind();
}
}
I don't need to run the function every time the page loads!!
But, I would like to have the control when the function is to be called.
The only way I thought of is calling my function with OnLoad in the body tag and having a hidden field to be checked and then run the script accordingly.
e.g:
<body onload="ScrollToView();">
Is there a better way? For example, running the function from Page_InitComplete handler?
I just need to set a focus on the texbox in the Page_Load event.
There are many ways to do this - from the simple textbox.focus() to HTML and Javascript. But none of these methods really works, because when the page loads the focus is always set to the browser address bar.
I have the following code in my aspx file
<asp:DropDownList id="lstBannerType" runat="server" CssClass="input_nosize" AutoPostBack="True" OnSelectedIndexChanged="lstBannerType_SelectedIndexChanged">
<asp:ListItem>Top banner</asp:ListItem>
<asp:ListItem>Tower banner</asp:ListItem[code]....
but want to change this so it loads in my aspx.cs page so I can wrap it in an id (!IsPostBack) statement to stop the value getting set back to Top banner when the page is refreshed
how to play a music whenever the home/any page is opened.
View 1 RepliesI am wondering... is it possible to drag and drop items between 2 listviews.
I was thinking of an alternative Instead of using conventional duallistboxes.
I have a dropdown list that is populated by certain information. However, though, I would like the dropdown to be empty whenever the page loads.
View 4 RepliesI have a VS 2010 and have created some aspx content pages associated with a master page. I want to call a javascript function right when the page loads but am not able to find an onload client side event for these pages which are using asp:content as there only controls. I know that I can put content in them and I have but how do I call the client side onload event from the main content control?
View 4 RepliesMy page includes a button and a GridView bound to a LINQ data object which is bound to a table. when the page loads the gridview gets populated with the data and all work well. The button has an empty method, when I click the button I get en error message "Intenet explorer cannot display the web page" I put a break point at the begining of the method listed below but I get the error message before it gets there. If I remove the gridview than the button works well.
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I've got a dropdownlist and a Gridview Based on the choice from the dropdownlist (which has a '--Select--' as the first item), the gridview is populated. If nothing is in the database when queried, I have a message for the emptydatatext property of the gridview. However, it comes up when the page first loads, since it's based on the ddl. How can I make it so that, when the page loads for the first time, the emptydatatext property is ignored?
View 3 RepliesI have a horizantal menu that has 3 items.Home Solutions Contact DatabaseSoftwareTechnical SupportAs you can see when you hover over Solutions it displays 3 submenu items.Beneath this menu, I have a JavaScript Slide Show.The problem is when you hover over Solutions it displays only the first 2 submenu items, the 3rd one (Technical Support) is chopped off by the JavaScript Slide ShowI have tried this in IE & FireFox and the same problem occurs.Can anyone please assist me in why the JavaScript Slide Show makes the sub menu items dissappear?
View 11 RepliesI have a problem with 3 cascading drop downs. They are on a content page, so I have a Master Page as well. They work just fine but once the user saves the data and then comes back to the same page, I would like to show them what was previously saved. How can I pre-select items in the drop downs that I get from my SQL server db? I tried jquery, javascript, vb code behind and no luck so far. I'm sure i'm doing something wrong. Here is my code:
I've been trying to send my webservice a contextkey for the first drop down. When I debug the webservice, and I manually enter a context key, i get the correct values back with the value that equals my context key having <isDefaultValue>True</isDefaultValue>.
Aspx page:
[Code]....
WebService (part of it that gets data for my first drop down):
[Code]....
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Javascript (tried to set the context key here)[Code]....
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how i would go about creating the following page.
http://www.lifetick.com/app/#/createAccount//
Id just like to know how to change the appearance of the items such as a the text boxes and drop down lists. And is the the backgroud around the boxes an image?A link to how to do this would be useful if yous cant go into detail on how to do this.
I want to develop a web form where I have a list of elements, so I want to drag a single document into an image (ex. trashcan icon, favorites icon, news icon, etc).
I read some samples of panel dragging, but this is not what I am looking for.