MVC :: Preserve Order Of Listbox In 2?

Mar 9, 2011

I have a listbox in my mvc 2 application.

now my problem is that i need to preserve the order of the list items after postback.

the code is as shown below:

controller code:

public ActionResult Create()
{
CreateFormModel model = new CreateFormModel();
return View(model);
}

[code]....

View 3 Replies


Similar Messages:

Web Forms :: Rearranging Texbox Order - Maintain Order In Insert / Update Cases

Jan 23, 2010

I have 5 hard corded texboxes in a page in a sequence with sequence Number . Now i want to add re-order /re-arraning functionaly .. but i can't use ajax reorder list because i have 5 hard corded texbox. how can i maintain the order in Insert/Update cases. And also suggest me control that i can use, another than ajax re-order list. coz i not using any list items i have hard corded items on the page.

View 1 Replies

JQuery :: Reorder List - Change Order Of Divs And Upload New Order To Database

Feb 7, 2011

The AjaxToolkit has a ReorderList. I'm searching for a jQuery solution that does the same and found this page. I would like to change the order of divs (vertically) and upload the new order to the database (ajax).

View 2 Replies

Forms Data Controls :: Datacontrol For Order And Order Detail - How To Fetch Record Based On Paging

Oct 22, 2010

I have two table Order and Order Detail.

What i need is i need to bind last 10 Order in Gridview/details view with paging, and the same order detail also fetch from database and shown in another gridview.. if user click any oderNo in first Gridview/DetailView then i need to show Respective order detail in anther gridview..

without postback coz we already fetch 10 order with orderdetails from the database..and if user click next 10 orderNo using paging then again we need to load 10 orderNo with respective orderdeatils from database like this going on....as well as let me know how to take print of particular oder and order detail....?

View 7 Replies

Access :: UpdateParameters - Form Order - UpdateCommand Order?

Apr 24, 2010

From my testing, it appears that the order of parameters for the UpdateParameters must match both the order of the bound fields on the form (asp:Formview), and the order of the parameters in the UpdateCommand. Is that correct? If so, why do the parameters have names if all that matters is the order? I tried both asp:ControlParameter and asp:Parameter. Maybe the more relevant question is why aren't the names used instead of the order, particularly for the form order?

So, given I display the Identity field (CID), and need that for the update, I cannot get the update to work without including it in the UpdateCommand. Of course, since it is an autonumber field in Access, I cannot actually set it. So, I had to add another field to the db (lngUpdateCID) that I could set. That can't be how it has to be done, but I could not figure out another way to do this.

The relevant code is below:

[Code]....

View 23 Replies

Forms Data Controls :: ListBox, Array List / Update The Listbox Content?

Mar 26, 2011

I am designing a program that will let me enter the name of an item to swap and adds the swap to an array list when a button Add is pressed. Once the item is added to the array list a Sub Procedure should be called which displays the contents of the array list in a list box.

The system will also allow me to remove items from the array list using a Remove button

followed by updating array list.

I have done some part which puts item into the listbox1 which i named lstSwapList.I would need some assistance on the Sub Procedure to display the Value or Description on the other listbox2 which i have also named lstContent,if a value is selected from the listbox1.

I would also want to know how to update the Listbox content,However i hv added a sample of the way i guess it may be.

Any complete solution from anybody on the Sub Procedure and the Update Swap procedure will be greately appreciated.

The script below is what i have done so far.

Partial Class _Default
Inherits System.Web.UI.Page
Protected Sub lstContent_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles lstContent.SelectedIndexChanged
End Sub
Protected Sub lstSwapList_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles lstSwapList.SelectedIndexChanged
End Sub
Protected Sub btnAddSwap_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnAddSwap.Click
Dim SwapValue As String = "Sixty Pounds"
Dim Counter As Integer = 8
Dim SwapN0 As Integer
lstSwapList.Items.Add(SwapValue)
lstSwapList.Items.Add(Counter)
lstSwapList.Items.Add(New ListItem("300", "1"))
lstSwapList.Items.Add(New ListItem("ASP.Net", "2"))
lstSwapList.Items.Add(New ListItem("Programming", "3"))
SwapN0 = lstSwapList.SelectedValue
For Counter = 0 To -1
SwapN0 = lstContent.Items.Count
Next
End Sub
Protected Sub btnDeleteSwap_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnDeleteSwap.Click
lstSwapList.Items.Remove(lstSwapList.SelectedValue)
End Sub
Protected Sub btnUpdateSwap_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnUpdateSwap.Click
End Sub
End Class

=======================================
Sub UpdateSwap(ByVal valueA As String, ByVal ValueBAs String, ByVal ValueC As Integer, ByVal ValueD As Date)

View 1 Replies

DataSource Controls :: Auto-populated Listbox Based On Selection From Other Listbox?

Feb 22, 2011

I'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.

[code]....

View 3 Replies

Web Forms :: Adding Item To Listbox From Another Listbox Taking Way Too Long?

Mar 4, 2010

I have two list boxes, one has a list of available users (about 1500 items) and the other is blank. There is a button to add the seleted items from the first list box to the second one. Both of these listboxes are within an update panel and for some reason it takes over 20 seconds for the items to show up in the second listbox.

Is this normal? Is there an alternate, faster way of doing this?

View 6 Replies

Getting Data From ListBox / Read The Selected Field From The Listbox?

Mar 14, 2011

how I can read the selected field from the listbox?I have MSAccess table attached to the app.I can get to the properties, but I don't know which property gets me the data of the specific field.In VB it would be "listbox1.Column(x)", where 'x' represents the column number in the listbox1.I am using Microsoft Visual Web Developer 2010 Express

View 2 Replies

Trying To Left Aligh With A Listbox / Gap After The Listbox Ends

Jan 2, 2011

So i am trying to left aligh with a listbox.I'm almost there but the problem is that i have a gap after the listbox ends.

"fill the gap" I would like the red color to start right after the listbox.

Code:

[code]....

View 10 Replies

Web Forms :: Error "value Of Type System.web.ui.webcontrols.listbox Cannot Be Converted To Myprojectname.listbox" In Vs 2008

Aug 3, 2010

All i did is added an existing webform from vs 2003 project to vs 2008. with Listbox1 control this error is appearing. value of type system.web.ui.webcontrols.listbox cannot be converted to "myprojectname.listbox"

i also have the control defined on the top: Protected WithEvents Listbox1 As System.Web.UI.WebControls.ListBox I have converted lot of pages which were used in vs 2003 to vs 2008 without any problem, also tried to right click teh webform and go to code gen file , but the file is not coming up.

View 1 Replies

How To Modify Re Dim Preserve For Dynamic Array

Oct 21, 2010

I wrote the following code to preserve the values of a dynamic array

but the 2nd time around I get the 'ReDim' can only change the rightmost dimension.

Here is the code ...how should I modify it? Initial lead_count value is 0

[Code]....

View 1 Replies

How To Preserve Dynamically Created Controls?

Jan 25, 2011

I want to preserve the dynamically created control when postback occurs .

protected void Page_Load(object sender, EventArgs e)
{

} It can be achieved by calling CreateTable() in Page_Load. Is there any alternative way to preserve the control
[code]....

View 2 Replies

DropDownList In A DetailsView = How To Preserve The Values That Are Already In

Jan 13, 2010

I really have a big problem(stuck) with two dropdownlists inside a detailsview.I have 4 detailsview : DdlRt,DdlRt2,ddlMobv1,ddlMobv2. Basically what happens here is that DdlRt2 gets populated when DdlRt is selected and ddlMobv2 gets populated when a specific value from ddlMobv1 is selected.

In code posted above the detailsview has a "Update" command and the problem is when the update command is executed the data is successfully posted to the db BUT! THE VALUES from DdlRt2 and ddlMobv2 dissapear! And I can't insert any more Items. The only Item that stays in these two dropdownlists is the default "Select Department" item which is't set in codebehind but is set in .aspx.....I can't figure what I'm doing wrong here It must be something with databinding & events.

So my question is "Why can't I insert any more items to these two dropdownlists after the "Update" command on the DetailsView is set or how can I preserve the values that are already in"?

<asp:DetailsView ID="DetailsView1" runat="server" AutoGenerateRows="False" DataSourceID="odsRegister"
DefaultMode="Edit" Height="50px" Width="125px" > [code]....

View 1 Replies

C# - Preserve Line Breaks In Textbox?

Sep 24, 2010

I have a multiline textbox whose .Text property get saved in an SQL 2008 DB. When I submit the textbox, I loose the returns. How do I handle this?

I've used Enviroment.Newline() to do some html conversion stuff, but I've never ran into this specific problem.

Edit: Nevermind, it was working just fine, but I was replacing " " incorrectly. Stupid mistake. I have to convert the " " to <p> tags. I've done this before, but if anybody wants to answer, I'll mark their answer as correct.

View 1 Replies

Preserve Session Variables Across HttpHandlers?

Aug 19, 2010

I have an ASP.NET application with 5 .ashx HTTPHandlers that implement RequiresSessionState or IReadOnlySessionState.Upon calling the first handler I create a variable and store it in the session.When I call the next HttpHandler the variable is not available in the session object.I am use context.Session.I have a global.asax where I retrieve the sessionId.Is there a way to preserve session variables across HttpHandlers or does each Handler get its own session?

View 1 Replies

Preserve Ampersand In URL's Querystring When Using RegisterClientScriptInclude?

Sep 1, 2010

I have the need to add a javascript include to my ASP.NET page. The url of the javascript file has two key/value pairs in the query string. But the ampersand is being escaped and I don't want that.

Page.ClientScript.RegisterClientScriptInclude("myKey",
"https://dev.virtualearth.net/mapcontrol/mapcontrol.ashx?v=6.2&s=1")
This results in the following HTML:
<script
src="https://dev.virtualearth.net/mapcontrol/mapcontrol.ashx?v=6.2&s=1"
type="text/javascript"></script>
But what I really want is:
<script
src="https://dev.virtualearth.net/mapcontrol/mapcontrol.ashx?v=6.2&s=1"
type="text/javascript"></script>

View 1 Replies

Iis - One Application, Different Domains: How To Preserve Sessions

Mar 18, 2010

I have an application with different sections. Each section is accessed through a domain. Example:

[URL] I need to preserve the session when the user navigates from one to another URL. The application is the same in IIS. How to accomplish that?

View 5 Replies

How To Preserve Values In ASPX Page

Feb 21, 2011

I am trying to figure out how to preserve the values of the controls on this page (just the user-submitted commission value and the sales region (eastern is 10% and western is 20%)).

The code is as follows:

<form id='frmShowCommSingleDocKeepState' action='afShowCommSingleDocKeepState.aspx' method='get' >
<div>
<%
Dim strSale As String
Dim dblSale As Double
Dim strRegion As String
Dim dblComm As Double
Dim E As Double = 0.1
Dim W As Double = 0.2........

View 2 Replies

Web Forms :: Preserve DDL Values Among Several Pages?

Mar 10, 2011

I have a form, mostly consisting DDL's. I constructed this form using a Master page with about 10 different pages attached. Each page consists of roughly 10 to 20 DDL's. My goal now is to navigate from one page to the next and back with out loosing the selected values in each of my DDL's on each page. I have thought about assigning each to a Session but that would really bog things down considering the amount of Data i would be storing. I would love to go the easiest route but my mission here is most efficient.

View 12 Replies

Preserve List Contents On Postbacks?

Jun 1, 2010

On the page load event of my webpage i fill the list of with the contents of the structure

Structure MainStruct
Dim Ans1 As String
Dim Ans2 As String
End Structure


Dim Build As New List(Of MainStruct)

The problem i that on post-back the contents of the list-of get lost.So, how can i preserve the contents of the list-of in ASP.NET?

View 1 Replies

Javascript - Preserve A Value In An User Control?

Feb 10, 2011

I've written a user control that has a button that a user can click to display an additional DIV. I discovered that it would be nice to make the control remember whether or not the DIV is visible after postback so that when the page reloads, the DIV stays visible if the user wants it that way.

What is a good way to implement this with jQuery at my disposal?

View 3 Replies

How To Insert A New Item In A Listbox And Then Setfocus On The Listbox New Item On A Button Click Event In C#

Sep 24, 2010

I have a listbox which populated from using a datatable. I have a Add button in my page. On clicking the add button I want to insert a blank row in the listbox. This can be done easily by

ListBox_Admin.Items.Add("");

after this is done I want to select this item as in setfocus on this item.How do I do this.

View 3 Replies

Preserve Scrolling Position On Panel On Postback

Jan 11, 2010

I have a panel inside an update panel. The panel has a scrollbar. When a control inside the panel is clicked, the scrollbar resets, scrolling the panel back to the top. Is there a simple way to preserve the scrolling position of a panel inside and update panel when a postback happens from inside that panel?

View 5 Replies

C# - Adding A Way To Preserve A Comma In A CSV To DataTable Function

May 17, 2010

I have a function that converts a .csv file to a datatable. One of the columns I am converting is is a field of names that have a comma in them i.e. "Doe, John" when converting the function treats this as 2 seperate fields because of the comma. I need the datatable to hold this as one field Doe, John in the datatable.

Function CSV2DataTable(ByVal filename As String, ByVal sepChar As String) As DataTable
Dim reader As System.IO.StreamReader
Dim table As New DataTable
Dim colAdded As Boolean = False
Try
''# open a reader for the input file, and read line by line
reader = New System.IO.StreamReader(filename)
Do While reader.Peek() >= 0
''# read a line and split it into tokens, divided by the specified
''# separators
Dim tokens As String() = System.Text.RegularExpressions.Regex.Split _
(reader.ReadLine(), sepChar)
''# add the columns if this is the first line
If Not colAdded Then
For Each token As String In tokens
table.Columns.Add(token)
Next
colAdded = True
Else
''# create a new empty row
Dim row As DataRow = table.NewRow()
''# fill the new row with the token extracted from the current
''# line
For i As Integer = 0 To table.Columns.Count - 1
row(i) = tokens(i)
Next
''# add the row to the DataTable
table.Rows.Add(row)
End If
Loop
Return table
Finally
If Not reader Is Nothing Then reader.Close()
End Try
End Function

View 6 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved