I have a Gridview contains many Template-Fields.
I want to make the width of a label in my html source equal to a value saved in my database. Here is the code I am trying but it is not working:
<asp:TemplateField HeaderText="Status" ItemStyle-Width="200px">
<ItemTemplate>
<asp:Label BackColor="#6699ff" Width="<%#
Eval("Status").ToString() %>" runat="server"> </asp:Label>
<%# Eval("Status").ToString() %>%
</ItemTemplate>
</asp:TemplateField>
U can do something like this:
span.gridLabel
{
display:block;
/*You can change to display:inline-block if you want Label and %Value in same line.*/
}
And your template field:
<asp:TemplateField HeaderText="Status" ItemStyle-Width="200px">
<ItemTemplate>
<span class="gridLabel" style='width:<%# Eval("Status").ToString() %>px; Background:#6699ff'> </span>
<%# Eval("Status").ToString() %>%
</ItemTemplate>
</asp:TemplateField>
Related
I have check.aspx file which has:
<%# MasterType VirtualPath="~/MSW.master" %>
And in this master file I have:
<%# Register Src="UserControls/Common/StatusBar.ascx" TagName="StatusBar" TagPrefix="uc3" %>
And in this StatusBar.ascx, I have a div:
<div id="status_box_content">
<asp:Label ID="lblWelcome" runat="server" Text="Welcome " ></asp:Label>
<asp:Label ID="lbUser" runat="server"meta:resourcekey="lblFullNameResource1"></asp:Label>
<asp:Label ID="lblPartnerInfo" runat="server" ></asp:Label>
<asp:HyperLink Font-Underline="False" NavigateUrl="~/profile/Logout.aspx"
ID="HLinkLogout" runat="server" meta:resourcekey="HLinkLogoutResource1">Logout</asp:HyperLink>
</div>
I want this div with id ="status_box_content" to be invisible in check.aspx file. But everything else from master file is needed.
How do I make the div invisible while keeping the master file?
In your check.aspx, hide the div using jquery. It works perfectly fine. I was making a huge mistake while calling it.So yeah,it works! :)
Notes: Make your div runat="server"
Aspx Page
<div id="status_box_content" runat="server">
<asp:Label ID="lblWelcome" runat="server" Text="Welcome " ></asp:Label> <asp:Label ID="lbUser" runat="server"meta:resourcekey="lblFullNameResource1"></asp:Label>
<asp:Label ID="lblPartnerInfo" runat="server" ></asp:Label>
<asp:HyperLink Font-Underline="False" NavigateUrl="~/profile/Logout.aspx"
ID="HLinkLogout" runat="server" meta:resourcekey="HLinkLogoutResource1">Logout</asp:HyperLink>
</div>
Code Behind Page : Put This Code in your content page_load event
HtmlGenericControl DivCount = (HtmlGenericControl)Page.Master.FindControl("status_box_content");
DivCount.Visible = false;
Make runat= server to your div.
And then on page load of check.aspx use make that div invisible:
this.Master.findcontrol("divname").visible= false;
As the div is inside UserControl and User Control is inside Master Page, just try to access UserControl First in your page, then find out div and make it invisible. You could try out this:
First make the div as server control,Add runat="server" in div :
<div id="status_box_content" runat="server">
UserControl uc = ((UserControl)this.Master.FindControl("ucTopUser"));
HtmlGenericControl div = (HtmlGenericControl )uc.FindControl("status_box_content");
div.Visible = false;
I am trying to build a three level left navigation for my application using asp.net repeater and html list
I have three nested repeater with a linkbutton inside
when i click the linkbutton the list class should be active ( i have css for this active class).I am not good in Jquery
below is my code ( now i used only two repeater),Kindly help me how can i do this?
<ul class="nav nav-list mb-xl show-bg-active">
<asp:repeater ID="rep1" runat="server" DataSourceID="SqlDataSource1">
<ItemTemplate>
<li class="">
<asp:LinkButton ID="LinkButton1" runat="server" Text='<%# Eval("Menu") %>'></asp:LinkButton>
<asp:repeater ID="rep2" runat="server" DataSourceID="SqlDataSource1">
<ItemTemplate>
<ul>
<li>
<asp:LinkButton ID="LinkButton2" CommandArgument="id" runat="server" Text='<%# Eval("Menu") %>'></asp:LinkButton>
</li> </ul>
</ItemTemplate>
</asp:repeater>
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:KTCWEBConnectionString %>" SelectCommand="SELECT NAVIAGATE_1.Menu FROM NAVIAGATE INNER JOIN NAVIAGATE AS NAVIAGATE_1 ON NAVIAGATE.ID = NAVIAGATE_1.ParentID WHERE (NAVIAGATE.Menu = #menu)">
<SelectParameters>
<asp:ControlParameter ControlID="LinkButton1" Name="menu" PropertyName="text" />
</SelectParameters>
</asp:SqlDataSource>
</li>
</ItemTemplate>
</asp:repeater>
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:KTCWEBConnectionString %>" SelectCommand="SELECT DISTINCT Menu, ParentID, ID FROM NAVIAGATE WHERE (NOT (ParentID IS NULL)) AND (ParentID = 2)"></asp:SqlDataSource>
</ul>
So it's been a while since I've done ASP.Net controls but...
Your inner lists would need to bind the Enabled property to something in your Controller. Then when something is clicked you just set that binding to false. This should in turn disable all those buttons and if your css is written correctly (tier2:disabled) it should pick it up correctly.
That said, if this is a new application, stop using ASP.NET controls, it should have been killed a long time ago. HTML + CSS + ReactJs or KnockoutJs is the way to go now-a-days!
I have been trying to apply Eval on textbox which its mode is TextMode="Date". The date is not loading in to the text box and this is because the textmode. It seems to be that the Eval format is not working at all. When I remove the textmode it works. I have been trying several on variations and non of them have worked.
Here is some of them:
<asp:TextBox ID="birthdayTB" runat="server" Text='<%# Convert.ToDateTime(Eval("Birthday")).ToString("d") %>' TextMode="Date"></asp:TextBox>
<asp:TextBox ID="birthdayTB" runat="server" Text='<%# Eval("Birthday", "{0:dd-MM-yyyy}") %>' TextMode="Date"></asp:TextBox>
<asp:TextBox ID="birthdayTB" runat="server" Text='<%# Eval("Birthday", "{0:d}") %>' TextMode="Date"></asp:TextBox>
How can I make this work?
Thank you.
Use on code behind
birthdayTB.Text = Convert.ToDateTime(Birthday).ToString("dd-MM-yyyy");
i want to open link in new tab how to change my code to open link in new tab
<button onclick="location.href='<%#Eval("ReportLinks")%>'," title='<%#Eval("ReportLinks")%>'> Link</button>
Use a small t instead of a capital T for target like this:
<ItemTemplate> </asp:Label>
</ItemTemplate>
<asp:TemplateField HeaderText="Total Unique Links">
<ItemTemplate><a href='LinkDetails.aspx?val1=total' Target="_blank"><asp:Label ID="lblUsername" ForeColor="#1A0DAB" ToolTip="all links report" runat="server" Text='<%# Eval ("Total") %>' ></asp:Label>
</a>
</ItemTemplate>
I have a program that dynamically creates various text boxes / drop down lists. I am trying to figure out how to validate these fields only when one is changed. Basically if someone entered a date in the text box then I need the program to validate that the drop down list was changed or vice versa. If there are no changes to both fields then it should not validate. Any help would be extremely appreciated. Here is the code:
<asp:TemplateField HeaderText="ValidatedDate" SortExpression="ValidatedDate">
<EditItemTemplate>
<asp:TextBox ID="txtValDate" Width="100px" MaxLength="10" runat="server" AutoPostBack="true"
Text='<%# Bind("ValidatedDate","{0:MM/dd/yyyy}") %>'></asp:TextBox>
<asp:RegularExpressionValidator ValidationGroup="g1" ID="RegularExpressionValidator10"
runat="server" ControlToValidate="txtValDate" Display="None" ErrorMessage="Validated Date: ##/##/####"
ValidationExpression="\d{1,2}/\d{1,2}/\d{4}"></asp:RegularExpressionValidator>
</EditItemTemplate>
<ItemTemplate>
<asp:Label ID="lblValidatedDate" runat="server" Text='<%# Bind("ValidatedDate","{0:MM/dd/yyyy}")%>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="ProductStatus" SortExpression="ProductStatusDescription">
<EditItemTemplate>
<asp:DropDownList ID="DropDownList4" runat="server" DataSourceID="SqlDataSource6" AutoPostBack="true"
DataTextField="StatusDescription" DataValueField="StatusID" SelectedValue='<%# Bind("Status") %>'>
</asp:DropDownList>
</EditItemTemplate>
<ItemTemplate>
<asp:Label ID="lblProductStatus" runat="server" Text='<%# Bind("ProductStatusDescription")%>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
My apologies, the code can be a bit confusing without the correct context.
ebyrob, thank you for your help. I figured it out however and it works beautifully. Here is the code that fixed it all:
protected void AddError(string errorMessage)
{
cstValidate.IsValid = false;
cstValidate.ErrorMessage = errorMessage;
cstValidate.EnableClientScript = false;
}
protected void GridView2_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
TextBox txtValidatedDate = GridView2.Rows[e.RowIndex].FindControl("txtValDate") as TextBox;
DropDownList ddlStatusCompare = GridView2.Rows[e.RowIndex].FindControl("dropdownlist4") as DropDownList;
if (txtValidatedDate.Text == string.Empty && ddlStatusCompare.SelectedValue == "1")
{
AddError("Please enter a Validated Date");
e.Cancel = true;
}
else if (txtValidatedDate.Text != string.Empty && ddlStatusCompare.SelectedValue == "0"
|| txtValidatedDate.Text != string.Empty && ddlStatusCompare.SelectedValue == "99")
{
AddError("Please remove the Validated Date");
e.Cancel = true;
}
if (!e.Cancel)
Helpers.LogChanges(GridView2, e, _employeeID, "SaleProducts");
}