Asp.net Mvc - MVC.NET In VB - Select List To Html.Dropdownlist?

Jul 20, 2010

Seems most of the examples I find are c#, so in some cases I'm left scratching my head... to make a long story short, I'm simply trying to output the selectList of items to a drop-down within my view:

My ViewModel:
Imports System.Web
Imports Whitebox.UI
Namespace ViewModels

[Code]...

All I'm trying to do now is simply output my "SelectList" within a HTML.DROPDOWNLIST() in my view.When doing a step through, my list items are showing within my "Return view(viewmodel)" watch, but I'm stuck with performing the output.

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Set The Html 'name' Attriubute Of An Asp:DropDownList?

Feb 25, 2011

I have a asp:DropDownList element that I need to reference in my code behind but I need it to have a very specific name that has special characters so I cannot use that as the id.

Dropdownlist/cascadingdropdown Needs To Render Html?

Feb 11, 2010

I have a asp:DropDownList with a CascadingDropDown being populated by a webservice.The data the webservice provides contains HTML code eg. <sup>2</sup> which needs to be displayed as a superscript Unfortunately, the HtmlEncode="False" doesn't seem to work (if i set it to true, doesn't work either) - primarily because it isn't a valid property for the dropdownlist How do I do this?

Asp.net - HTML.DropDownList Values From Multiple Sources?

Jul 27, 2010

In ASP.NET MVC, is it possible to fill the list of values of a Html.DropDownList from multiple data sources along with multiple manually entered values?Basically, I envision it being formated like the below using something along the lines of OPTGROUP:

**Group 1**
Manual Item 1
Manual Item 2
**Group 2**

[code]....

I've thought about using a view on the DB and getting the data from that, however, I've not really the faintest how to lay it out like above using helpers and to pass the data to it from multiple sources.

Asp.net - Dropdownlist Dynamic Select?

Mar 7, 2011

Trying to select a dropdownlist item based on a value

Dim basedate As Date
basedate = "12/30/1899"
Label26.Text = basedate.AddDays(y)
ddate.SelectedIndex = ddate.Items.IndexOf(ddate.Items.FindByValue(Label26.Text))

Asp.net - Make First Item On Dropdownlist Select?

May 20, 2012

I want to make my dropdownlist selected first value "--select--" when first load page as i need to force user to choose an event from list. I am blur since I need to perform other function at page_load to check checkbox enable properties, so that I not sure where should I put the coding to Add empty value to dropdownlist.

I did put the following code in page load but nothing happen, the "-select- also no appear in the dropdownlist.

[Code]...

DropDownList Select Lowest Value Greater Than X

Mar 8, 2012

I have a DropDownList control and I want to set the SelectedValue to the lowest value in the dropdownlist greater than 0 for example my control drpExample has the following values:[code]I want to use drpExample.SelectedValue = The lowest value greater than 0..The SelectedValue should then be 0.90..Is there a simple way to do this?

How To Select The First Item Of A DropDownList Combobox

Apr 14, 2012

I have a combo box with four lines of data:

Reina Beatrix Arpt, Aruba, AW (AUA)
Grantley Adams Intl Arpt, Barbados, BB (BGI)
Owen Roberts Arpt, Grand Cayman Island, KY (GCM)

[code].....

Select Item From WebBrowser DropdownList

Jun 18, 2012

I'm working on a webpage automation project. And I am very new in this. I want to use Webbrowser control to select an item in the dropdownlist. Now,how do I programmatically select an item from the HTML snippet below. I would like to select, say for example, "2009" from this

HTML code:
<select name = "yr">
<option value= "">Year</option>
<option>2009</option>
<option>2010</option>
<option>2011</option>
<option>2012</option>
</select>

I am trying the following code :
For Each element As HtmlElement In WebBrowser1.Document.GetElementsByTagName("select")
If element.GetAttribute("name") = "yr" Then
element.SetAttribute("value", "2011")
End If
Next

Select Multiple Values In DropdownList In Asp.net With VB?

Jan 20, 2012

I am creating a page in which I need to show a drop down List. From this drop down List a user can select multiple values. I know I could use a check box list like:

<asp:CheckBoxList ID="CheckBoxList1" runat="server" style="margin-right: 158px">
<asp:ListItem>Value 1</asp:ListItem>
<asp:ListItem>Value 2</asp:ListItem>

[code]....

but if there are more than 50 or so values then that will consume a lot of space on the page and will look odd. So kindly tell me how can I select multiple values from drop down list or if there any alternatives so that I can select multiple values and show many records on a minimum space but not a grid?

Select The Selected Item Of The Dropdownlist?

Sep 17, 2009

I have an application to display the records of the customers. I am using the wizard to do the edit and delete of the records. In one of my column consists of dropdownlist. When I wanted to edit the changes by selecting the dropdownlist, it didn't display anything after I selected the changes. I have to make changes because my friend did not finish up this part which selecting the selected item to make the editing of the records.

Asp.net - Select The Date Value From Any Other Dropdownlist It Opens The Same File

Nov 2, 2011

I have a web project in asp.net in which i have dashboard on which there are dropdownlists with previous seven dates and when i select the date from dropdownlist it opens the file from folder matching with date selected.My dropdownlists are arranged vertically.A strange problem is that when i select the date from ist dropdownlist it opens the file fine and when i select the date date value from any other dropdownlist it opens the same file which opened from the ist dropdownlist all remaining dropdowlists behave same like.And other strange Problem is that when i start opening files from the last dropdownlist to ist.

[Code]...

Select Dropdownlist Item After Button Click?

Oct 16, 2009

I have an asp drowndownlist and I'd like to change its selection after a button click. I can't seem to find a way to do this, is there a way? (Its a reset button of sorts, and I would like the dropdownlist to return to the "default" value.)

Select Value From DropdownList / Hit Submit And Place Results

Oct 8, 2009

I am trying to do is select a value from a dropdownlist (ddlname), hit submit (Where the problem lies) and place the results in the redirected page that carries the value in a querystring. I am under the impression that if you want to pass more then one value you use the concatenation symbol "&", correct? If not what is it? (Using '+' doesn't work neither, just thought I would try it for the same of ruling that issue out

Compiler Error Message:
BC30035: Syntax error.
Source Error:
Line 9: Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.ClickLine 10: Response.Redirect("Results.aspx?Name=?") Line 11: & Me.ddlName.selectedvalue.tostring())Line 12: End SubLine 13: End Class

Asp.net - Dropdownlist In Gridview Not Fire Select Index Changed?

Nov 18, 2010

i have problem for the drop down list in the grid view, it not fire the select index changed. I bind the data for the drop down list when the row databound. But when i select the data, it not fire the select index changed. Another drop down list which hard code the item list fired the select index changed. Below is the code behind and the front end code.

<ItemTemplate>
<asp:DropDownList ID="ddlItem" runat="server" Width="80%" AutoPostBack="true" OnSelectedIndexChanged="ddlPrice_SelectedIndexChanged"></asp:DropDownList>
</ItemTemplate>

[Code]....

Asp.net - Select Multiple Items From DropDownList Into TextBox, No Duplicates?

Dec 7, 2010

i used the following technique to Select multiple items from DropDownList into TextBox with No duplicates, however i dont think it is the most proper way,

pressing again with same value selected choose another value from DDL and press button

here is my code Protected Sub Button2_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button2.Click If TextBox2.Text.Contains(DropDownList1.SelectedItem.Text) Then

[Code]...

Multiple Select Of HTML Select Element?

Mar 22, 2011

I have a webbrowser control in VB 2010 Windows Form project that loads a webpage. This webpage contains select tags with a few options. I can select one option using:

Dim
cboTemp1 As
mshtml.HTMLSelectElement

[Code]....

But I need to be able to select more than one option (e.g. 1 and 6) in the select tag/element. Is that possible, the Select element has the multiple select option enabled..

Following Error Msg From Vs2008 When Try To Bind Dropdownlist Control To Select Query With Parameter

Nov 8, 2010

i am trying to bind a dropDownList control to a select query that has a parameter.the query itself runs fine on sqlserver database when the paramter is replaced with an actual datetime variable.the basic query is: SELECT DISTINCT DeliveryZone FROM dbo.tblComplaints WHERE (DeliveryZone IS NOT NULL)AND (DeliveryZone NOT IN ('**', '??', 'EE', 'T', 'M'))[code]

Asp.net - Asp Dropdownlist - Add Numbers 1-15 To List

Sep 28, 2010

Is there a way of adding the values 1-15 to an asp dropdownlist without having to do each one individually... I currently have:

[Code]...

2nd Dropdownlist Depend On The 1st Dropdown List?

Sep 19, 2010

i want to create a dropdown list which depend on each other. as example. the 1st dropdown list will let the user to select the type between sector or subsector.

select type: 1) sector
2) subsector

if the user choose sector, the sector value will be appear in the dropdownlist

select sector: 1)technology
2) trading
3) industrial

but if the user choose subsector, the subsector value will be appear in the dropdownlist

select subsector: 1) computer
2) utilities
3) consumer

i try to use the hide code but it turns out to be error. i think because of the data overloading.

Function To Return A List For A Dropdownlist Or Combobox?

Aug 27, 2009

I have written a function before to delete and update records, but never anything to return values back to my call of the function. Here is my code, and I will try to explain what I'm trying to acheive.

If Not Att1 = "" Then
Attribute1.Text = Att1
Attribute1.Visible = True
ComboBox1.Visible = True

[code]....

That codes goes on up to att20. It works just fine, but it is forever long, and I would like to clean it up.I want to do something like:

Or, should I pass the combobox number also, so that the code can fill the appropriate combobox? Like.comboboxfill(Att1,Combobox1) how to write the function and how to pass back the information or just how to make it work in general?

VS 2008 Mdiwindowlistitem Dropdownlist - Copy Items And Add Back To List After Refresh

Jun 16, 2009

In my project when someone logs in I refresh the overhead and side menus. My overhead menu is an extended menustrip component that I have made. I am able to clear the menu, reload it dynamically but I am not able to add/insert the open windows which are managed by the mdiwindowlistitem property. These are the items named "1 - form name " "2 - form name" etc.

I have been able to copy the whole dropdown list, and with some very hacky loop work I can take out everything but the items related to the forms. But when I add them back in, they are not on my list. The related forms are still open and if you click the maximize button to shrink a open child window, and then re-maximize that same window...the items magically show up in the list.

This ManageMenus sub is called during a login change. If you breakpoint on "openwindowslist" after it is returned with data, it has the proper entries and nothing extra. It just seems that the for/each add loop does not actually add the items. Or, if it does add them, I can't see them.

Tried both insert and add functions, same results both ways.

CODE:

In my xmlMenuStrip component this is the function that removes everything but what follows the seperator. It returns them in a list.

The format of the full window menu is:

CODE:

Application Which Takes Input From Drop Down List / Creates Files When Click On That Button For Specified Value In Dropdownlist

Jul 27, 2011

i developed an application which takes input from drop down list and then creates files when we click on that button for specified value in dropdownlist.And if we click on send button it sends to remote database.All the application is working fine. Can any one suggest me how to run this application without user interaction.I dont have any idea about task scheduler, people said it can be done with task scheduler.

LINQ To SQL Query - Select Customer From Dropdownlist And Then Gridview - Load All Items Of All Orders Of That Customer

Oct 4, 2011

I have the following problem: I select a customer from a dropdownlist and then the gridview should load all items of all orders of that customer. I have the following query:

Dim allorders = From ord In db.Orders

Where ord.CustomerID = Convert.ToInt32(CustomerDropDownList.SelectedValue)

[CODE]..............

I also tried to modify the query as follows:

Dim orderitems = From oi In db.OrderItems

Where oi.OrderNumber = (From From ord In db.Orders

[CODE]...........

But this does not work. I just started using LINQ.

Browser Compatible Code To Disable A Dropdownlist When Another Dropdownlist Is Clicked Or A Checkbox Is Checked?

May 26, 2011

I have a window having 2 dropdowmlists(schemename-SN and propertyno-PN) , one chkbox ,one "VIEW" button.SN has options "all" with value=0 and many other options with respctive values.Now,i want the code should behaves as follows:

1.0n window onload, SN must b visible bt PN nt.

2.if i select SN other thn All...the PN shud b visible and if i select "All" ,PN hides.

3.when check box is checked- PN hides,and if it is unchecked- PN visible..

Important:-This whole ddl n chk box are in updatable panel,button is nt in that.I want a browser compatible code so javascript can't b used directly(cz they give problem in mozzila and chrome).Right now, i have done this JavaScript and its is working fine.

function window.onload()
{
DisableProperty();
}

[code]....

but this code is not browser compatible.here onload,onkeyup and onclick functions are used , but they dont work in other browsers except internet explorer.

Dropdown HTML Select Item

Jan 15, 2012

Im trying to autofill a html form and all textboxes and textarea is working ok.. I now have a problem with a combobox1.I added the items below to the combobox1. So whenever i choose one of those items it needs to choose the same value on the website dropdownbox.[code]

VS 2008 Webbrowser And HTML Select?

Jul 2, 2009

I'm trying to make my app select from the following HTML code the option with the text 1861x9 AQVARIVS or the one with the text 17078x8 PISCIS.

<div id="Layer24">
<form action="menu0.php" method="post" name="myform" target="_self" id="myform">
<label>

[code].....

Asp.net - Request.Form HTML + Select Multiple Box Values?

Oct 29, 2011

I am trying to get values from a select multiple box like this but the breakpoint at 'For Each Item in box' is nothing, what am I doing wrong?

[Code]...

Rubber Band / Focus Rectangle To Select HTML Content?

Apr 9, 2010

What is the best way to implement a rubber band /focus rectangle on a web page?In other words, I want to be able to navigate to a web page like people.com and use the rubber band / focus rectangle to some html content (images and/or text)......and I do realize I can simply highlight the content that I want but I am trying to do this via the rubber band / focus rectangle...

Select A Specific Table Cell Using HTML Agility Pack

Jan 18, 2012

I have to pull out particular fields from cells in an HTML table. Using Firebug I was able to get the exact XPath to the cells I need (unfortunately, the cells don't have an id tag). I thought I could use DocumentNode.SelectSingleNode and pass in that path, but it doesn't seem to be working right. What am I doing wrong? Or is there a better approach to this than how I am doing it? Unfortunately, I have no experience with XPath so this is turning out harder than I expected it to be. Here's what I have so far (I know the HTML is particuarly messy, but that's not in my control to change):[code]

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