Forms Data Controls :: How To Set The Width Property The LayoutTemplate In A Listview Through Codebehind
Sep 4, 2010How to set the width property the LayoutTemplate in a listview through codebehind
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How to set the width property the LayoutTemplate in a listview through codebehind
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I have a dropdown list in a gridview field. The DataValueField for the ddl is an 8 digit item code. The text to display through will be quite longer, 40-60 characters because it will combine the item code and item name into a single string. I don't want the dropdownlist field to be that wide though, only what is displayed when the ddl is selected.In Access you can set the width property of the list to display wider than the field itself. Is there that capability in ASP.NET and if so where do I find it?
View 2 RepliesI have an <asp:ListView> but for some reason the LayoutTemplate section does not show when the list is empty, although the <EmptyDataTemplate> section shows. The LayoutTemplate contains the headers for the table, and I want to show an empty table when there are no items in the datasource, not just the content of EmptyDataTemplate.If there is no choice I will copy the LayoutTemplate into EmptyDataTemplate.
View 1 RepliesI have read all kinds of great things about the new List View (well it was new when 3.5 was introduced). But I have not figured out how to set the width of a column. I have tried setting width in Layout, Item, Alternate, but none seems to affect the width.In related question, is there any way to hide a column?
View 4 RepliesI have the following ListView:
<asp:ListView ID="ListView1" runat="server" DataKeyNames="ListItemID"
DataSourceID="SqlDataSource1">
<LayoutTemplate>
<table id="ListItemsTbl" runat="server" style="width:460px; overflow: hidden">
<tr>
<th>
<asp:LinkButton runat="server" CommandName="sort"
CommandArgument="ItemDescription" Text="Description" />
</th>
<th>
<asp:LinkButton runat="server" CommandName="sort"
CommandArgument="ItemURL" Text="Link" />
</th>
<th>
<asp:LinkButton runat="server" CommandName="sort"
CommandArgument="ItemPrice" Text="Price" />
</th>
<th>
<asp:LinkButton runat="server" CommandName="sort"
CommandArgument="ItemBoughtBy" Text="Bought By" />
</th>
</tr>
<tr id="itemPlaceholder" runat="server" />
</table>
</LayoutTemplate>
<ItemTemplate>
<tr id="row" runat="server" class='<%= Container.DataItemIndex % 2 == 0 ? "row" : "altrow" %>'>
<td style="width: 10%; overflow: scroll;"><%# Eval("ItemDescription") %></td>
<td style="width: 10%; overflow: scroll;"><%#Eval("ItemURL")%></td>
<td style="width: 10%; overflow: scroll;"><%#Eval("ItemPrice")%></td>
<td style="width: 10%; overflow: scroll;"><%#Eval("ItemBoughtBy")%></td>
</tr>
</ItemTemplate>
</asp:ListView>
but the styles have no effect on the listview which just splats itself all over the screen!
What am I doing wrong? How do I control the appearence of the listview?
Given the following code for a textbox in the EditItemTemplate of ListView:
TextBox txt = (TextBox)ListView.EditItem.FindControl("ImageURLTextBox");
How would we code for a textbox in the ItemTemplate of the same ListView?
what I have to add/subtract from the following listview to change the table and column width. All my attemps like the style="width: 50%" have no effect.
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No matter how I set the width in the EmptyDataRowStyle in a GridView, it gets ignored. The width of this construct always takes on the width of the text instead of what is asigned to the width property. This is also true if the property is set as a CSS style width.
If the width is assigned to the GridView construct then the EmptyDataRowStyle will take on that width.
I used this construct to test this:
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While running ItemDetabound upon load of a listivew, I am trying to access the text in a label of the LayoutTemplate of a different Listview. It works fine if I try access the same labels under the same names if they are in the same listview, but not if they are in a different one. It was working for a while, can't figure out what I changed, but now says that object doesn't exist.
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I have a listbox control that is used to insert and update data. There is a checkbox that some users should be able to set while others should not. In what event shold I set it's enabled property and what would the findcontrol string look like?
View 2 RepliesI am using a ListView and i want to get my datatables sorted by clicking table headers. I am binding my ListView to DataSet via DataSource peoperty of ListView.I donot want to use ObjectDataSource or SQLDataSource Controls.
View 2 RepliesI have added a list view to my page. I can not set the BorderStyle property for the listview. The BorderStyle property does not appear in the intelli sense when in the aspx of aspx.cs file.
View 4 RepliesUsing VWD 2010 Express.
I tried to put a ListView onto a webform but got an error right after that:
Error Creating Control - ListView1
The 'CssClass' property cannot be set declaratively.
BTW, does ListView support horizontal/vertical scroll bar? As I might have about 50 records in maximum, so need to have horizontal and vertical scroll bars. But do not need paging.
I am trying to set width and height of a DIV control in codebehind (C#). I have tried this code but are not sure of how to call a <DIV> control like this in C#.
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i am usingVWD 2010 andwant to create a website supported under .net 3.5. The deafault mater page has the loging pgaes already set up (.net 4.0) which is very good and helping to start. But once i changed my project to run under .Net 3.5 , i could not have the account register webpage working and getting this error : Parser Error Message: Type 'System.Web.UI.WebControls.CreateUserWizard' does not have a public property named 'LayoutTemplate'.
View 2 RepliesIs there any way to set the width of a GridView to a pre-determined width?
I have set the width of the gridview and all the columns to a % and then to a number of pixels but it does work. The gridview always sets itself to a width required to display all fields and it goes beyond the resolution of the screen. I would like to contain it to 1024 pixels.
Here's my .aspx
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I have a listview which I would like to fill with self created user controls.But the problem is that the properties in the user control is not set. The usercontrols are displayed but the property values I enter is not set. Why is that?
Here is the aspx code.
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I am trying to set the width and height of images in a datalist in the codebehind.
The plan is to do something more complex than this based on the width/height, so setting width and height in the aspx file to 50% is not an option.
For some reason I always get 0 for width and height. Image1.ImageUrl is what i would expect though. Image is the System.Web.UI.Webcontrols.Image, not a System.Drawing.Image.
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How to set default Height/Width property value of Composite control
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I have the following selectparamter for a listview
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I have a Sidemenu item in my ASP.NET application like below. There are two types of users in my application (Associates, Managers).When ever Associate Login then I have to disable Manager link. I am not able find visible property in codebehind since it is a HTML control. So need your support how to handle this
<ul>
<li><a href="Associate.aspx?val=Tests&index=0" id="lnkAssociates">Associate</a></li>
<li><a href="Manager.aspx id="lnkManager">Manager</a></li>
</ul>
.I am new to asp.net.Is there any way we can limi the width of the gridview in the design mode.
I have to put 15-20 columns on the gridview.When I add columns to gridview the width shoots out of the page and the page design is seems ruined.
i placed it inside the panel and added scrol bars to it. it looks ok when debuggin i.e looks ok in internet explorer but in design mode it ruins the page design.
i need to get data-bound items from outer listview to display in inner Listview, in this scenario:
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Where the higlighted text mean the title for outer datasource.
I am an ASP newbie and I have created a listview to display a table that works okay. I would like to change it so when you go to the next page the widths of the columns don't change. I found some code at a website called the code project that is supposed to do this but I was wondering if there was a way you could just set the column widths in the template code.
View 12 RepliesI am simply trying to change the listView template based on a value in the listview data. I do have this displaying the information correctly. Except when I try to change the item template based on a value in the listview. My code is below ....
View 6 Replies