I have a dropdownlist with the colors loaded as th text.I place it in a placeholder and that has a vertical scrollbar, When I scroll the entire Placeholder the colours in the dropbox are getting hidden due to the scrooling
View 3 RepliesI am using colorpicker control which comes with ajax control toolkit. Can I have more colors or include custom colors in the color pallete of ColorPickerExtender control ?
View 4 Repliesam displaying student attendance in Grid view.I choose absent as A, present as P and leave as L. Now i would like to display A in red color, P in green
View 2 RepliesIs there a way to have multiple fonts and/or colors in one line of text in a table?Example:In this table I want the first part of the text (Cell 1 data, Cell 1 data, ect.) to display in Black and the second part of the text ((table name)) to display in Light Gray
<table>
<tr>
<td>
[code]...
I have 8 checkboxes. when one checkbox is checked i must get the text of checked checkbox with one specific color and if 2 checkboxs are checked i must get the text of checked checkboxs with 2 different colors and so on.
View 7 RepliesWe were having occasional reports where the value of a set of DropDownBoxs in a GridView would be reset to the first value item in the list.
We finally tracked it down to a timing issue where a user would click Save before the page finished rendering/loading the data, and we are able to repro it on the production server but not locally because the page loads too quickly.
How would we go about detecting this on the server side to know the data returned is invalid or otherwise stop from setting data that the user didn't set?
I use updateprogress to show "loading ... " text on label control.
When updatpanel loaded succecfully I want to show "loaded." text in the updateprogress label control again.
How can I do it ?
I want to initialize text box with specific dates and after page is loaded, user can change dates and refresh the data on page.
When I set default date on pageload event, user's changes get lost as soon as page is refreshed.
txtStartDate.Text = DateTime.Now.AddMonths(-2).ToString();
txtEndDate.Text = DateTime.Now.ToString();
In past, I have used onInit event for such initialization but I am unable to find it on web form.
I'm attempting to load DropDownLists from the C# codebehind as the FormView switches modes to Edit and displays the EditItemTemplate. I present the data in a FormView ItemTemplate using text boxes. When the user selects Edit, I have been attempting to load the EditItemTemplate dropdownlists by creating a dataset and binding it to the control, without success.
I've successfully loaded them in previous projects from within the .aspx code using <asp:ListItem> and within the C# code behind using Control.Items.Add(new ListItem), which are essentially the same thing of course . This project is different in that I want to get the data from a stored procedure on a MSSQL server.
In my latest attempt, I can see the data in the datasets. I'm getting "Error connecting to database.'eitRace' has a SelectedValue which is invalid because it does not exist in the list of items.Parameter name: value"
I include the code below. If someone could point me to an example I would be greatful. There has to be an elegant way of accomplishing this.
[code]....
I am showing images of members on my website. The images are already saved to file. I want to add some text to the image that is loaded in the image control. I don't want to save it to file, just display the change on that web page. I have seen code on how to do this but I do not see how to load it into an image control. Is this possible without saving it to file?
View 2 RepliesI have a dropdown list where the items displayed in the list are names, and the DropDownList selectvalue is Person_ID.
How do I get the text of the name selected in the dropdownlist and not the SelectedValue?
i want to put this text
€
in the text of a dropdownlistitem, so at runtime it will show the euro sign
but .net nicely escapes my code, and then it becomes this:
€
and that will show in my dropdownlist, and that's not what i want.
Any other way to show € £ etc in a dropdownlist is accepted too.
code:
private void FillDropDownCurrency(DropDownList ddl)
{
ddl.Items.Add(new ListItem() { Value = CurrencyConstants.CHF_CURRENCY_CODE, Text = CurrencyConstants.CHF_CURRENCY_SYMBOL, Selected = false });
ddl.Items.Add(new ListItem() { Value = CurrencyConstants.GBP_CURRENCY_CODE, Text = CurrencyConstants.GBP_CURRENCY_SYMBOL, Selected = false });
ddl.Items.Add(new ListItem() { Value = CurrencyConstants.EURO_CURRENCY_CODE, Text = CurrencyConstants.EURO_CURRENCY_SYMBOL, Selected = true });
ddl.Items.Add(new ListItem() { Value = CurrencyConstants.USD_CURRENCY_CODE, Text = CurrencyConstants.USD_CURRENCY_SYMBOL, Selected = false });
}
The CurrencyConstants.EURO_CURRENCY_SYMBOL is the € code
Am working in asp.net4.5 and facing problem piechart rendering.
Here is the code:
<div>
<asp:Chart ID="WebChart1" runat="server">
<%--<Series>
<asp:Series Name="Series1" ChartType="Pie"></asp:Series>
</Series>
<ChartAreas>
<asp:ChartArea Name="ChartArea1"></asp:ChartArea>
[Code] ....
when i run this am able to see two yello color and two green color and one red color datapoint in my piechart. how to i club the datapoint to show one green color, one yello color and one redcolor datapoint. because i should have only three colors with three area of plotting.
I have a populated DropDownList. How do I find the index whose Text value is "x"?
View 1 RepliesI have a dropdownlist box and have long text showing in there. I don't want to make the dropdownlist wider to show the whole text because it won't look nice in the web page. I want the functionallity similar to the following link:
[code]...
If you go to the link and put your mouse over the Secret question 2 dropdownlist it expands.
I want to wrap the text frm drop down listÂ
I used width property but my list get truncatedÂ
I have dropdownlist i want in my DDL before selecting item show some text:
Like this
Please select city
I want to make a grid that the users will print and that will display it's rows in different colors on the printable versionI'm using ASPXIt seems that even you make the colors right, when you print it , the colors are disapearing
View 1 RepliesI am using ASP.NET 2.0. I have a web appication that is using master pages and themes. When a page loads or is refreshed, you can see the controls and back ground cycle through some different colors before it settles on the colors defined in the theme. Somtimes the colors don't get painted properly. I have seen some of the areas on the page painted a light purple instead of the theme defined grey. We always see the back ground go from white->purple->black. Black is the defined color.
I have tried setting the theme in the web.config using the <pages theme= />.
I have tried setting the theme in code by overriding PreInit.
Is there a way to set the default colors so that I can make the page default colors match the ones in my theme so that I won't see the trasnistions when the page paints? Or is the a better way to set colors so that the pages look nicer?
as far as I see there is only one "Color" property for all borders of the RoundedColorExtender. I would like to use the rounded corners around an element with a slight color gradient, so the bottom border must use a different color. Is it possible to get this done without touching the control source?
View 1 RepliesI found a good article online and am able to read data from an excel file. The excel file I created has two columns which I am populating column A as the dropdownlist text value and column B is the dropdownlist value Here is my code:
page.aspx
HTML Code:
<form id="form1" runat="server">
<div>
<asp:DropDownList ID="ddlFund" runat="server" />
</div>
</form>
page.aspx.vb
Code:
Imports System.Data
Imports System.Data.OleDb
Partial Class read_excel
Inherits System.Web.UI.Page
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim myDataSet As New DataSet()
Dim sXLSfile As String = Server.MapPath("/xls/class-list.xls")
Dim strConn As String = "Provider=Microsoft.Jet.OLEDB.4.0;" & _
"Data Source=" & sXLSfile & ";" & _
"Extended Properties=""Excel 8.0;"""
''You must use the $ after the object you reference in the spreadsheet
Dim myData As New OleDbDataAdapter("SELECT * FROM [Fund Project List$]", strConn)
myData.TableMappings.Add("Table", "ExcelFile")
myData.Fill(myDataSet)
ddlFund.DataSource = myDataSet.Tables(0).DefaultView
ddlFund.DataTextField = "group"
ddlFund.DataValueField = "groupval"
ddlFund.DataBind()
End Sub
End Class
the excel file looks something like so (<blank> means no data in cell):
Row 1: group | groupval
Row 2: ITEMS | <blank>
Row 3: Blankets | Blankets
Row 4: Beds | Beds
Row 5: STAFF | <blank>
Row 6: John Doe | John Doe
Currently my dropdown gets populated and it's text listing shows up but I want all the items that do not have a value that is blank to be indented. Anyone know if this can be done? How about if I bold just the text that has a blank value?
I am filling a dropdownlist and sometimes the value (text) is much longer than what is viewable. Is there an easy way to have user see the full text. I am currently using "ASPNET_MsgBox(Message)" and it works but looking for a better solution.
View 3 RepliesI have a dropdown list which include "yes" and "no". When I click "yes", then there have to be 2 text boxes visible, just below the dropdownlist. If the user selects "no" in the dropdownlist, then the 2 text boxes have to disappear again.
View 11 RepliesIn my Asp.Net project I need to Copy and Paste Text to DropDownList.
How can I do it.
I am building a custom control that mimics a dropdownlist with my own custom items in it. I'd like to figure out how after selecting something, the text changes to what was selected.
I can do it with javascript but looking at the html source of a dropdownlist, there is no javascript there to modify the textbox/label.