In my aspx registration page i have more then 6 item available in my list box, I am allowing multiple selection on it..I am not sure about how many items i will select each and every time. then how i have to store it into dataset and how to pass it as a mysql paramter...
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I am using LIstbox whith Multiple Selection and wanted to save this value in one columns. I have selected employee name now i wanted to save this detail like A,B,X,D..
View 2 RepliesI'm trying to auto-populate a listbox of zip codes from a database table state_zipcode_plans based on the state a user selects from the previous listbox. I'm getting the error: Must declare the scalar variable @state_code.
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If I have two listboxes, with a button between them, how do I update the Items of ListBox2 if ListBox2's items are databound?
<asp:ListBox runat="server" ID="ListBox1" DataSourceID="DataSource1"
DataTextField="Name" DataValueField="ID" SelectionMode="Multiple" />
<asp:Button runat="server" ID="addButton" onClick="addButton_Click" />
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Is their a way to handle the event of an Asp.net radio button being selected in an Aspx web form using Java Script? Suppose I have 3 radio buttons on a web form and for each radio button selected there would be a Java Script method that would be called for each different radio button selected?
how to do this using Java Script and Asp.net radio style buttons?
Below is an example of how I currently doing my solution using Asp.net and a C# event handler.
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1) 1 dropdownlist - department
2)Search button
3) 1 listbox that will display all the staff according to the selection of its department
So when i select the department and click search button, the listbox will be populated with the staff names.
I have an ASP.NET page with a listbox whose selection mode is set to multiple by default. I would like to set its selection mode to single on a button click.
Code snippet of my attempt:
$('#testBtn').click(function(){
$('#testListBox').attr("SelectionMode","Single");
});
It is not working though. What am I doing wrong here and how to get it to work?
I wanted to catch and handle the ListBox Double Click event and looked for some sort of mehtod to do this. In one of the articles i found the usage of;
Request("__EVENTARGUMENT")
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If(Request("__EVENTARGUMENT") <>[code]....
I have implemented the code using this Request param and the code works fine. What i wanted was to understand how this works to accomplish the task.
It is very simple but for some reason not working. I have listbox (populated from code behind) with multiple selection enabled and submit button:
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The problem is - even when I select multiple items, it's always only the first item has Selected property = true in the event handler, and the listbox after the submit deselects all the items and selects only the first one
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I am using the cascading dropdownlist controls from the Ajax toolkit. I have everything working perfectly and all of my select changes work. I have 3 related select boxes that all work great for single item select. What I need is for my last dropdownlist to allow for the selection of multiple items. I have tried adding the 'multiple' attribute to the final dropdown list and it allows the selection of multiple items but I cannot get the items when I post back, just a single item.
View 7 RepliesI have a asp:ListBox wrapped inside an asp:UpdatePanel. The list box contains Bus Codes. If I select AH, for example, and then scroll down to select XY, the listbox jumps back up to the top of the list instead of staying on XY. Listbox's autopost back is set to True. As I need to get selected values and then pass it to another web page to display a crystal report. The report web page is opened using JavaScript Window.Open and on page load of the web page that contains the listbox this JavaScript is added to a button. Is there a way I can stop my list box jumping back to the 1st item?
View 13 RepliesI have a list box that I want to allow the users to select up to 4 items from. I set the selection property to multiple, but for the life of me it won't allow multiple selection. If I pre-select 4 items, they show up as all selected when the page loads, but as soon as I select another, it clears all of them and then only allows one at a time. if I check the source code for the page, the property is set to multiple (see below).
HTML Code:
<td colspan="2" style="height: 28px">
<select size="4" name="MonthsListBox" multiple="multiple" id="MonthsListBox">
<option value="Jan">Jan</option>
<option value="Feb">Feb</option>
<option value="Mar">Mar</option>
<option value="Apr">Apr</option>
<option value="May">May</option>
<option value="June">June</option>
</select></td>
i am working on web application the problem i m facing is that if a user access saleorder form i goto database and get Max SID from saleorder table and increment in it, and when user finish i sent this id Saleorder table and other info as well as same SID to other 2 tables but the problem is that if multiple users access at samee time how can i manage SID there wil be id conflict as SID is PK in SaleOrder and FK in other two tables
View 4 RepliesLike most web applications you have a method that gets called when you log in. There are a few things that may need to get done when logged in and over time this may increase. eg. logging, welcome emails, maintenance. Should events be used to do this or is there a better way?? I'm using C# and ASP.net MVC. Update This is already in its on Service Layer class. eg.
public void Login(User user)
{
SetAuthCookie(user);
LogLogin(user, true);
SendEmails();
}
Is it possible to have one asp.net web application that handles requests from two domains via asp.net routing? I need one TLD domain per language version pointing to the same app.
How to set up a route that recognize, if the request is coming from domain1.de or domain2.com? How to configure the domains DNS for this to work?
How do you handle multiple models in a view?. I have 2 tables. Member and MemberAddress
Member class contains Collection of MemberAddresses since a single member may have a billing and shipping address:
public class Member
{
public virtual int MemberId { get; set; }
public virtual string Username { get; set; }
public virtual bool IsActive { get; set; }
public virtual bool IsSame { get; set; }
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i want to know if i want to use multiple server for my application. what should i do.e.g. if i used session to store some important data so as session get stored on server if my application use one server and server get crashed then my application also get crashed. So to avoid this problem what should i do (if solution is use multiple servers then how can i do that)
View 2 RepliesI recently received a project that contains multiple web applications with no MVC structure. For starters I've created a library (DLL) that will contain the main Business Logic. The problem is with Caching - If I use the current web context cache object than I might end up with duplicate caching (as the web context will be different for every application).
I'm currently thinking about implementing a simple caching mechanism with a singleton pattern that will allow the different web sites (aka different application domains) to share their "caching wisdom". I'd like to know what is the best way to solve this problem.
I want to develop a user control (by inheriting UserControl) which contains a button which when clicked does multiple actions. Those actions should be defined somewhere. So when I sue the control on page1.aspx the button does action X, when its used on page2.aspx and the button is clicked there, action Y is started and so on.
View 4 RepliesI have two ListBox in my ascx file, I fill them with some data (no problem here), I make them multiple and increase the size, below is my code.
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I use some jQuery code to exchange element between them (Here too, no problem). My problem begin when I post my form, I'm unable to get the data from the DropDownList with attribute multiple or size. I tried in my controler to add a FormCollection parameter, I can see every element in my form except those select tag with more options than id and name. I tested to put a manual select tag in my code with only an id and a name then add size and multiple attribute, when there is only id and name I can get the value but when there are more I can't get my select tag in the FormCollection
Also I need to get all the value in the ListBoxand not only the ones who were selected. I have been searching answer for 2 fays now... Without success, I only find resource on how to show ListBoxbut not how to get values from them in mvc web site and I don't find any resources who talk about multiple selection ListBox, I think I'm a bad searcher but....
Using asp.net 3.5 c#. I have two questions:
How can I select multiple dates in the calendar?If I selected multiple dates and added them into DB,, Is it possible to view them again in the calendar (i.e. the dates will be selected and colored)?
Now my datasource has where clause depends on the selection of a dropdownlist that contains selection of one of the items plsu and option ALL.
This only caters for all or, one item
I need to make it
All, or, 2,3, or 4.. selection and the datasource is then refreshed. What control I should use and it seems the SQL need to modified into "IN" statement, am I wrong ?
I have two Listboxes side by side. First Listbox lists all employee. I have a button to move selected employee from Listbox 1 to Listbox 2. If i select multiple employee from ListBox 1 and click on a button to move to selected employee to ListBox 2, then only alternate selection is moved.
For example.
If ListBox 1 have employee listed as :
1. John
2. Micheal
3. Bryan
After moving to ListBox 2. It shows:
1. John
2. Bryan
My Code is:
protected void btnAdd_Click(object sender, EventArgs e)
{
for (int LItem = 0; LItem < this.ListBox1.Items.Count; LItem++)
{
if (this.ListBox1.Items[LItem].Selected)
{
this.ListBox1.Items[LItem].Selected = false;
this.ListBox2.Items.Add(this.ListBox1.Items[LItem]);
this.ListBox1.Items.Remove(this.ListBox1.Items[LItem]);
}
}
}
}
I'm trying to bind the selections in a multiple selection SELECT, to an IList input in the controller.
<select name="users" multiple="multiple">
<option>John</option>
<option>Mary</option>
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Am creating a user control for multiple selection drop down( i e dropdown with checkbox list) as shown. It works fine if i have only one instance of the control in a page. But it fails for more than one. I guess its java script client id issue. but i checked even that but unable to found :-
This is my .ASCX file.
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