I have two adjacent columns that are running together with no space between them. One is a dollar amount and the other a text field containing a name.
The gridview is defined with CellPadding and CellSpacing so don't expect this.
The column widths are defined as 6% and 12% respectively. The total of the width definitions of the columns is 70%.
Any suggestions?
Running Together
Grid Definition
First, it would be easier for the GridView header to be posted as plain text instead of an image. If I wanted to test your GridView I would have to type the code instead of copy/paste.
But the issue is probably css, or the lack thereof. It seems that the value is aligned to the right, but the padding is not applied. Which can happen is a BootStrap is used.
So create your own style for the GridView
<asp:GridView ID="GridView1" runat="server" CssClass="MyGrid" AutoGenerateColumns="false" Width="100%">
<Columns>
<asp:TemplateField ItemStyle-CssClass="FloatRight">
<ItemTemplate>
<%# Eval("Amount") %>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField>
<ItemTemplate>
<%# Eval("Description") %>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
<style>
.MyGrid td {
padding: 3px;
}
.MyGrid .FloatRight {
float: right;
}
</style>
Related
This is a simple question. In a GridView control, I assumed that I could set the HeaderStyle-Font-Bold item within the asp:GridView tag and it would automatically apply it to all column header texts but this has no effect and only works if I set it within the asp:BoundField tag of each column.
This doesnt work:
<asp:GridView ... HeaderStyle-Font-Bold="false">
but this does:
<asp:BoundField ... HeaderStyle-Font-Bold="false"/>
Is this how its suppose to work? ie do I have to set the headerstyle at each column?
What effect should it have if I set the HeaderStyle-Font-Bold in the asp:Griview tag?
Thanks
Rob
Edit
I'm not looking for a solution as to how to make the header text bold as I already know how to do this. My question is about using the HeaderStyle-Font-Bold property and why it doesnt work if I set it in the asp:griview tag but works fine in the asp:BoundField tag.
Thanks
Add class to Gridview Control work both for using ItemTemplate,BoundField and set css
HTML MARKUP:
<asp:GridView CssClass="gvstyling">
....
</asp:GridView>
Simple CSS:
// For heading
.gvstyling th {
background-color: Red;
font-size: 12px;
}
// For Cell
.gvstyling td {
background-color: Red;
font-size: 12px;
}
// For Row
.gvstyling tr {
background-color: Red;
font-size: 12px;
}
Answer to yours edited one
If you using TemplateField, then you need to Add HeaderStyle-Font-Bold="false" inside TemplateField instead of Gridview and it will work for you
HTML MARKUP: look like this
<asp:GridView id="myGV1" CssClass="gvstyling">
<asp:TemplateField HeaderText="Id" HeaderStyle-Font-Bold="false" Visible="false">
<ItemTemplate>
<asp:Label ID="lblid" runat="server" Text='<%# Eval("Id") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
......
......
</asp:GridView>
what about
<headerstyle
font-bold="false"/>
How to change the table layout when using datalist. Below is the aspx i am using to populate the data, but i get the result like shown in Example 1. There is not continuation of showing the data due to the table layout ? How can achieve to show the result as shown in example 2 ?
I am in need of using the datalist since I am using repeatcolumn which is not available in repeater.
Aspx :
<asp:DataList ID="dl_Groups" RepeatColumns="2" runat="server"
OnItemDataBound="dl_Groups_ItemDataBound" RepeatDirection="vertical"
ShowFooter="False" ShowHeader="False">
<ItemTemplate>
<asp:CheckBox runat="server" ID="chk_Group" Text='<%# Eval("category_type") %>'
Value='<%# Eval("service_type_category_id") %>' onclick="OnGroupClick" />
<asp:CheckBoxList runat="server" ID="chkServiceType" Style="padding-left: 20px"
DataValueField="ServiceTypeID" DataTextField="Name" EnableViewState="true">
</asp:CheckBoxList>
<br />
</ItemTemplate>
</asp:DataList>
have you gone through these properties of the CheckBoxList
RepeatColumns="2"
RepeatDirection="Vertical"
RepeatLayout="Table"
These may be helpful to you.
You may also take benefit of css
As follows
#chkServiceType tr{
display:inline-block;
margin-right:20px;
}
#chkServiceType tr label{
margin-left:5px;
}
I have a Gridview contain many TemplateField.
I want make every <td> in my html source equal the color saved in my database
I try code Located below but not working it's give me a <span> tag inside <td> with my color but But do not appear on the browser
<asp:TemplateField HeaderText="BackGround Color">
<ItemTemplate>
<asp:Label ID="lblBackColor" runat="server"
BackColor='<%# ConvertFromHexToColor( Eval("BackColor").ToString()) %>'>
</asp:Label>
<itemstyle width="20%" horizontalalign="Center" />
</ItemTemplate>
</asp:TemplateField>
C# code working
public Color ConvertFromHexToColor(string hex)
{
string colorcode = hex;
int argb = Int32.Parse(colorcode.Replace("#", ""), NumberStyles.HexNumber);
Color clr = Color.FromArgb(argb);
return clr;
}
And this is the source html and css code in my browser
<td>
<span id="BodyZone__ThemesGrid_lblForeColor_0" style="background-color: #FFFFFF;"></span>
<itemstyle width="20%" horizontalalign="Center">
</itemstyle>
</td>
CSS
table.activity_datatable td {
padding: 8px 15px;
color: #6c6c6c;
vertical-align: middle;
-webkit-transition: all 0.2s;
}
If you want to check with a boolean value if it is true then Green colour else Red colour will effect. Then displaying text with the respective colour according to the Eval function. Here GetStatus is a method you need to create it in code behind with its we are binding the text to UI, or else you can bind with Eval or Bind function as usual.
ForeColor='<%# (bool)Eval("UserType")==true?System.Drawing.Color.Green:System.Drawing.Color.Red %>'
Text='<%# GetStatus((bool)Eval("UserType")) %>'>
You need to place text inside of your Label (which renders to a span)
<asp:TemplateField HeaderText="BackGround Color">
<ItemTemplate>
<asp:Label ID="lblBackColor" runat="server" BackColor='<%# ConvertFromHexToColor( Eval("BackColor").ToString()) %>'>PUT_TEXT_HERE</asp:Label>
<itemstyle width="20%" horizontalalign="Center" />
</ItemTemplate>
</asp:TemplateField>
You may also prefer using a Panel (which renders to a div) rather than a Label. Don't forget to put stuff inside of the div or span.
ForeColor='<%# Convert.ToString(Eval("ESM")) == "Elective" ? System.Drawing.Color.Green:
Convert.ToString(Eval("ESM")) == "Emergency" ? System.Drawing.Color.Red: System.Drawing.Color.Purple%>'
Try this code..........
How do you set the colors and width of the gridlines in a DataGrid, in my DataGrid I cannot get the gridlines to show up or the rowlines.
<asp:DataGrid ID="OpenGrid" runat="server" PageSize="10" AllowPaging="True" DataKeyField="InvoiceID"
AutoGenerateColumns="False" CellPadding="4" ForeColor="#333333" GridLines="Both"
Width="65%" BorderWidth="1px">
Try this <ItemStyle BorderColor="Blue" />
update
if you are familiar with .css you can take this concept and apply it.
<asp:Content ID="HeaderContent" runat="server" ContentPlaceHolderID="HeadContent">
<style>
.exampleDiv table
{
border-color: Blue;
}
.exampleDiv td
{
border-color: Blue;
}
</style>
</asp:Content>
<asp:Content ID="BodyContent" runat="server" ContentPlaceHolderID="MainContent">
<div class="exampleDiv">
<asp:DataGrid ID="dgTest" runat="server">
</asp:DataGrid>
</div>
</asp:Content>
Besides setting BoderColor, set BorderStyle="Solid" and see if that helps.
DataGrid control ultimately render as HTML table. So before you continue looking for a problem with a control make sure that you don't have any CSS rules which are overwriting the control's definitions. For example if you have:
table {
border: 0px;
border-collapse: collapse;
}
then you won't see any vertical or horizontal border lines...
Bottom line if you have included any CSS definitions for table make sure they are not messing with your DataGrid rendering...
I have a Repeater control used to display uploaded images.
How can I show the images in the repeater horizontally? How can i give the caption to the bottom of picture in this?
assuming you have some code like this:
<asp:repeater ...>
</asp:repeater>
just inject "<itemtemplate>" with some html code with the look and feel you want to. nothing special about showing horizontal or vertical it just depends on what html tags you use inside item templates.
If you don't especially need a Repeater to do this, you can use a DataList instead and set the RepeatDirection="Horizontal"
how to display horizontal line after each row
<asp:DataList ID="dlstmovie" runat="server" onitemcommand="dlstmovie_ItemCommand" RepeatColumns="5" ItemStyle-CssClass="item1" RepeatDirection="Horizontal" onitemdatabound="dlstmovie_ItemDataBound" >
<ItemTemplate>
<asp:LinkButton ID="lnkimg" runat="server" CommandName="m1" CommandArgument='<%# DataBinder.Eval(Container.DataItem,"cinemaid")%>'>
<img src='<%=cinemaposter %><%#Eval("picturenm")%>' class="img" />
</asp:LinkButton>
<br />
<asp:LinkButton ID="lnkmovie" runat="server" CommandName="m1" CommandArgument='<%# DataBinder.Eval(Container.DataItem,"cinemaid")%>' Text='<%#(Eval("cinemanm").ToString().Length>10)?(Eval("cinemanm").ToString().Substring(0,10))+"":Eval("cinemanm").ToString()%>' CssClass="blacktext"></asp:LinkButton>
<asp:LinkButton ID="LinkButton1" runat="server" CommandName="m1" CommandArgument ='<%#DataBinder.Eval(Container.DataItem,"cinemaid")%>' Font-Underline="false" CssClass="blacktext">...</asp:LinkButton>
</ItemTemplate>
<FooterTemplate>
<asp:Label ID="lblEmptyData" Text="No Data To Display" runat="server" Visible="false" CssClass="blacktext">
</asp:Label>
</FooterTemplate>
</asp:DataList>
You can build your ItemTemplate like:
<ItemTemplate>
<div class="floating">
<img src='<%# /* Code to Eval your image src from datasource */ %>' alt='' />
<span><%# /* Code to Eval your image caption from datasource */ %></span>
</div>
</ItemTemplate>
where the .floating class of the div is:
.floating { float:left; overflow:hidden; }
.floating img { display: block; }
I usually put a div for clear after a sequence of floating element, to reset the state of box model.
<div style="clear:both;"></div>
Depends on what you are using to display, i.e. if your pictures are in a div put float:left; on it, or use the DataList.
Like #numenor said in this other answer, it's just a matter of what html you use. Here, an example of how to acomplish what you need using html tables.
<table width="<%= this.TotalWidth %>">
<tr>
<asp:Repeater runat="server" ID="rptABC" OnItemDataBound="rptABC_ItemDataBound">
<ItemTemplate>
<td class="itemWidth">
Your item goes here and will be
displayed horizontally as a column.
</td>
</ItemTemplate>
</asp:Repeater>
</tr>
</table>
Note that the width is handled with a server side property TotalWidth that calculates the total width needed based on, of course, the count of items repeater will display. Creating a CSS class to define the width of each item is also recomended to ensure proper layout.
protected string TotalWidth
{
get
{
//In this example this.Madibu.Materiales is the datasource for the Repeater,
//so this.Madibu.Materiales.Count is the column count for your table.
//75 must be equal to the width defined in CSS class 'itemWidth'
return (this.Madibu.Materiales.Count * 75).ToString() + "px";
}
}