currently i'm attempting to using a switch statement to change between time zone with a project for school.
if (extTime1.timeZone == "CDT")
{
switch (cboTimeZone.SelectedItem.ToString)
{
case "EST":
[Code]....
I can't seem to get the cboTimeZone to work correctly. I always thought SelectedItem was the correct choice in this situation.
My switch is based on a string, the text value of an server control. code:
[Code]....
[Code]....
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="admin.aspx.cs" Inherits="******._Default"
title="Administration"
%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML
1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="mainHead" runat="server" >
<title>Administration</title>
<link rel="Stylesheet" href="../style/admin.css" />
</head>
<body>
<div class="topMenu">
<asp:Panel id="mnu0" runat="server" class="navButton">
<a href="admin.aspx" class="navLink">Admin Home</a>
</asp:Panel>
<asp:Panel id="mnu1" runat="server" class="navButton">
<a href="admin.aspx" class="navLink">User Manager</a>
</asp:Panel>
<asp:Panel id="mnu2" runat="server" class="navButton">
<a href="admin.aspx" class="navLink">Products</a>
</asp:Panel>
</div>
<br /><br />
<div class="subMenu">
<a href="products.aspx" class="subLink">Products</a> <a href="productCats.aspx" class="subLink">Categories</a>
</div>
<br /><br />
Welcome to the Admin
</body>
</html>
Code behind:
public partial class _Default : System.Web.UI.Page
{
protected int menuID;
protected void Page_Load(object sender, EventArgs e)
{
string menuIDdata = Page.Request.QueryString["mid"];
menuID = 0;
// Check the user is allowed here
if (!Roles.IsUserInRole("Admin"))
{
Response.Redirect("../default.aspx");
}
// Get the menu ID
if (int.TryParse(menuIDdata, out menuID))
{
menuID = int.Parse(menuIDdata);
}
else
{
menuID = 0;
}
mnu0.CssClass = "navButtonO";
}
}
I'm trying to change the class of the menu depending on which one is selected, but is there an elegant way to change the class instead of a switch/if statement? For example:
mnu[menuID].CssClass = "navButtonO";
Would change the class of the menu item.
i have 2 combobox A & B.. the values in B is populated according to selected value in A,, my code works fine when i click combo A and select a item,, the values according to it get populated on combo B. i have written it on the change event...
But when i use tab to navigate and select the items in combo A and change on pressing keyboard down key...the items in combo B is not getting populated with new values.. existing values does not get changed,,, ie change event is not getting fired... how can i manage it in down/up key in keyboard when using tab,,,,
I have Two Combobox where second one is depend upon first one.Means when the selectedindexchanged event of First Combobox fires then the second Combobox will be enabled.
After Event ApplyThe second Combobox is loaded but i couldnot select the ComboBox Value How will i select the value??
I have an enum:
public enum Status
{
Incomplete = 1, Complete = 2, Cancelled = 3, Deleted = 4
}
Now on a certain page I wish to list this enum in a checkboxlist. This would be fine except that I want the text of each checkbox to display different text than the enum.
i.e the check boxes should say:"Not Processed" instead of "Incomplete"
"Processed" instead of "Complete"
"Void" instead of "Cancelled"
Is it possible to put this enum in a foreach and then switch on the status and update the text. Like so:var statuses = Enum.GetNames(typeof(Status));
foreach (var status in statuses)))
{
switch (status) [code]....
i built web site in asp4/.net 4 using vs2010
only to find out that the hoster that i need to use (rackspace) doesn't support .net 4 except in beta
of course i can't precompile in 3.5 because of some of the assemblies
any quick way to rebuild in 3.5 without totally rebuilding the whole site in 3.5?
have a very important issue,i have three Stored Procedures Sp1,Sp2 and Sp3 .the first one (Sp1) will execute the second one (Sp2) and save returned data into @tempTB1 and the Second one will execute the third one (Sp3) and save data into @tempTB2.if I execute the Sp2 it will works and it will returned me all my data from the Sp3 ,but the problem is in the Sp1, when i execute it it will display this Error:INSERT EXEC statement cannot be nested I tried to change the place of execute Sp2 and it display me another error:Cannot use the ROLLBACK statement within an INSERT-EXEC statement.
View 4 RepliesI have a combo box that looks great in the designer, the list of choices are perfect. But when I view the ASP code, or the published webpage the choices are seriously garbled. I have tried adding items, but it does not seem to regenerate the code. Any ideas why it happened and what I should do? I do most of my editing through the designer GUI. Note the blank items and even items mixed up together: TVCricket
asp Code:
<asp:DropDownList ID="ddlFoundOut" runat="server"> <asp:ListItem Selected="True">(Pick how you found out about us)</asp:ListItem> <asp:ListItem>Another Store</asp:ListItem> <asp:ListItem>Banner at Arena</asp:ListItem> <asp:ListItem>TVCricket</asp:ListItem> <asp:ListItem>West NewsmagazineClear</asp:ListItem> <asp:ListItem>Driving By</asp:ListItem> <asp:ListItem>Friend/Co-worker</asp:ListItem> <asp:ListItem>Internet</asp:ListItem> <asp:ListItem>Mall Sign</asp:ListItem> <asp:ListItem>Online Phone Book</asp:ListItem> <asp:ListItem>Phonebook (paper)</asp:ListItem> <asp:ListItem>Radio</asp:ListItem> <asp:ListItem></asp:ListItem> <asp:ListItem></asp:ListItem> <asp:ListItem>Other</asp:ListItem> <asp:ListItem>Other Magazine</asp:ListItem> <asp:ListItem>Other News Paper</asp:ListItem></asp:DropDownList>
i want to put date into 2 combo box combo1 = date, and combo2= month
View 9 RepliesI have used the database data to combo box values. But the problem is i don't now how to avoid the duplicate data. for e.g In a single column name called "department " is used so many time but i wanted it only one time should be displayed the combo box.
View 5 RepliesI want masked ComboBox, so I use a MaskedEditExtenderwith a ComboBox. The two controls came from the ajax control toolkit. But I got an error: "Unable to cast object of type 'AjaxControlToolkit.ComboBox' to type 'System.Web.UI.WebControls.TextBox'". Is there a way a can use a MaskedEditExtender with a combo box?
View 4 RepliesI want get timezone list to combo box. How can i get timezone list?
View 9 Replies*i work on northwind database .*In my AspxGridview i want to show comboBox.I fill grid on back end C#.i also want my combo will fill back end.
<dxwgv:ASPxGridView ID="ASPxGridView1" runat="server"
AutoGenerateColumns="False" KeyFieldName="CategoryID"
oncelleditorinitialize="ASPxGridView1_CellEditorInitialize">[code].....
When i run the code AspxGridview fill well but when i click on Edit or New Command on left side of my grid show me bellow error message ;
**Object reference not set to an instance of an object.**
What's the problem is?How to solve this problem.How to bind cell combo on aspx gridview
i have two radcombobox on my page and i am controling their focus by jquery...also i have some code on their OnClientFocus , therefore focus and blur are so important ...my aspx and jquery code are like this : (without RadComboBox -> OnClientFocus )
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm4.aspx.cs" Inherits="Darman.WebForm4" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >[code]....
it seems that radcombo box can not foreget it's focus and stick with that , therefore when i play with 2 buttons (enter=13 and upper key=38 as you see in the upper code - Jquery) For Changing Their Focus so RadComboBox OnClientFocus does not fire until i click on my page and Click On the RadComboBox Again...These Lines do not work:
1-$('input[id$=RadComboBox1_Input]').blur();
2-$('input[id$=RadComboBox2_Input]').blur();
how can i take focus off from radcombo box i destroy it's highlight?
1) Should I change the iframe to a User/Server control? or just a div?
2) I currently just have HTML links with load my iframe based on the page the user wants to see. How should I load (1) from the main links?
3) I have multiple levels of user controls. So control A could dynamically load Child controls...which each of those could load child controls. Do All these controls get a scriptManagerProxy? WHere should the original scriptManager go from (1)?
I am new to MVC so I would like to know how would you switch the stylesheet of the view on postback?
I know how to do this in webforms but in MVC it does not appear to be done the same way.
I'm using Intelligencia url rewriting currently but have just leased an IIS 7.5 server to put my asp.net 3.5 site on. I installed the IIS URL rewriting module and was amazed at how easy it was to create rules. Creating rules with the Intelligencia url rewriter is complicated (at least for me). Are there any downsides to switching? Is there a reason for me not to move on to the Microsoft solution? This site isn't live yet, so I have time to switch
View 2 RepliesCan I provide a Combobox that will EITHER let a user type in a value OR let them select from the dropdown? I am trying to create a scenario where a user can attach a value to an object they are editing. When attaching that value, I want them to be able to type in a completely new value or, select from a list of already-existing values.
When I create the combo box, I add a list item that has text like "Type a value or pick from the list"...this has an index of 0. Then I append the databound values to the list.
A combo box seems like the perfect solution since it combines a text box with a drop down list but, I can not figure out how to retrieve the text that has been typed into the combobox once the form is submitted. cmbMyComboBox.text seems to be the obvious way to do it but, that returns an empty string. If I try to get the SelectedItem.Text then, I get "Type a value or pick from the list" instead of whatever text I typed into the combobox, once it was displayed.
Am I trying to do something that the ComboBox is not meant to do? How can I accomplish this?
I have decided to abandon trying to use the combo box. I am trying to use a dropdown menu in one column, and text boxes in all the others. But, I am having a strange problem with that as well. I will post those problems in the appropriate forum. I marked this post as "No Status" because I didn't see any way to delete it.
I'm still struggling with my scenario. I have looked everywhere for a solution and cannot find a solution. I am using C# and ASP.NET and I need to export data to an Excel spreadsheet.
I have a list of applications that contains Application objects. Each Application object has a status ID. When I export these applications to Excel then I need a column with a drop down/combo box in it. In this drop down/combo box should be a list of all the statuses from the database. And then I need the status to be selected to that of the application's status ID.
Another question is also with regards to the above scenario. When the user downloads the Excel document then the user can change the status of each application by selecting a different value in the drop down. I will need to upload this spreadsheet and loop through the rows and get the values of the columns and the value of the selected item in the drop down/combo box. How would you do this? Is this possible?
I may not use COM components, so I tried to go with EPPlus or NPOI (it does not have to be these 2) but it doesn't seem like they support my scenario. How would I be able to achieve my scenario? Once again, it doesn't have to make use of EPPlus and NPOI.
When i select or autosuggest in a combo box , i should be able to get the selected value in a text box in the client side using ajax without a postback.
View 4 RepliesI have used a webservice to populate a Rad Combo Box, when the page is loaded, I need the ability to display the DataTextField, based on the returned DataValueField item
View 1 Repliesm trying fill the combo box from cities database but i wan the metropolitan cities at the top of the selection menu i have used this approach i there any alternative??
[Code]....
and the combo box in designer
<div class="row">
<label>
City :</label>
<ajaxToolkit:ComboBox ID="ddCities" runat="server" AutoPostBack="False"
DropDownStyle="DropDownList"
AutoCompleteMode="SuggestAppend"
CaseSensitive="False"
CssClass=""
ItemInsertLocation="Append" Width="380px"></ajaxToolkit:ComboBox>
am achieving the purpose but it doesn't seems ideal since hard coded and also entries are repeated
how to display a tree view control within the combo box in vb.net
View 2 Replieshave a filter on the page and i am using 5 combo boxes. The data in the combo box is getting filled properly. However when i select the drop down of combo box and select any item from the list. I get this error.."Invalid Argument"and the debugger points to style.width = bestWidth + 'px'i tried searching everywhere but no common errors.
View 1 Replies