Web Forms :: Programmatically Select Item In DropDownList Based On Text Value

May 7, 2010

Here's what I want to accomplish: I have two .aspx pages, the first page with a ddl to select a vendor (SelectVendor.aspx), and one to add a vendor (NewVendor.aspx), if it's not in the first one. If a user adds a new vendor on the NewVendor.aspx page I want the page to automatically redirect back to SelectVendor.aspx and have the ddl automatically select the new vendor that was just added. Here's where I'm at so far: If a vendor is not listed in the ddl on SelectVendor.aspx, a user can click a button to navigate to a page to add a new vendor (NewVendor.aspx). On NewVendor.aspx the user types the name of the new vendor in a textbox and clicks an insert button to add the new vendor, then the page is automatically redirected back to SelectVendor.aspx with the new vendor name added to the QueryString. For example, let's say a user adds a vendor name "Best Vendor": The page is redirected back to SelectVendor.aspx as "SelectVendor.aspx ?vendor=Best Vendor"Now all I need from here is to have the ddl programmatically select the new vendor by the text value in the QueryString.

Here is the code that I'm having trouble with from my Page_Load routine for SelectVendor.aspx:

[Code]....

View 7 Replies


Similar Messages:

Web Forms :: Select Item Based On Value In DropDownList Which Is Bind From Database

Jul 20, 2012

I have drop down list in my page that contain cities name i bind it from city table

city id

Paris 1
Germany 2
Italy 3
USA 4

View 1 Replies

Web Forms :: Select Item In DropDownList By Text

Apr 10, 2014

Iam using dropdownlist with required filed validator and Iam getting the text from db and binding to dropdownlist so its comng well but it is showning two times in dropdown I mean in actal place and the select place so whenever I click on button it firing...

Code:

<asp:DropDownList ID="ddlMemberType" runat="server" CssClass="product-textbox" Width="420" onchange="changeMember();">
<asp:ListItem Value="Select" Text="Select MemberType" />
<asp:ListItem Value="Family" Text="Family Man" />
<asp:ListItem Value="Employee" Text="Employee" />

[Code] ....

View 1 Replies

C# - Select Item In Formview Based On Drop Down Selected Item

Jul 4, 2010

I am trying to get a drop down and a form view to work together. I've never used form views before. I also am using the entity framework to do everything. This is also my first time with it.

I want to be able to have a drop down, that is populate from the same data source as the form view. So far that works fine.

I then want to be able to change the drop down item, and it change the form view item that is displayed. I cannot figure out how to make this work.

View 3 Replies

MVC :: DropDownList Can Either Select Item OR Save Selected Item Back To Controller?

Jul 7, 2010

I have a project that queries a set of times from a database and uses these entries to populate a dropdownlist. Once the page is loaded, the user can select one of the items in the DropDownList. When the "Save" button is clicked, the Selected item value is returned to the [HttpPost] version of the controller action. This item is then stored into session. If the system returns to the page containing the dropdown, I want the saved Value to be selected in the DropDownList. What actually happens is that the DropDownList is always set to be the first item in the list.

Database Table: This data has been imported using Link to SQL

[code]....

View 4 Replies

Web Forms :: Preselect An Item In A Dropdownlist Based On Request-value?

Jan 9, 2011

I have a small vb.net-based page, displaying a booking form with a large dropdown of movies.

now this page can be opened on two ways, one is directly (no preselection=no problem)

the second way is with a link like "page1.aspx?movieid=400" which should open the booking table and preselect the movie with ID 400.

How can I do this in VB.Net?

View 4 Replies

Web Forms :: Select Menu Item Outside The Text?

Jan 22, 2010

I have an <asp:Menu> object on my webpage and it works but it has a very minor shortcoming that is very irritating.

Currently, the menu item is activated when the user clicks on the TEXT of the menu item (Home for example). However, the menu item does not allow me to click on the menu item when I put the mouse over the rectangle which the menu item is in but not on the text.

So if I click on the WORD Home, it works.

When I attempt to click right next to the word HOME, it does not work. I know that I am in the menu item rectangle because I change the background color when hovering over it.

Is there a way to have the menu be active when the mouse is anywhere in the menu item?

Or am I limited to only being able to click on the menu item hyperlink ONLY?

View 2 Replies

Forms Data Controls :: Dropdownlist Postback Always Select First Item?

Mar 24, 2010

I have 2 dropdownlist controls (ddl1 and ddl2). When I pick an item from ddl1, it will update ddl2. The problem is when I pick an item in ddl2, it always selects the first item in the list. Is it that the ddl2 autopostback causes the first ddl1 to reload and results the ddl2 to be refreshed also? Or I didn't set something correctly?

[Code]...

View 12 Replies

Forms Data Controls :: How To Populate A Formview When Select An Item From The Dropdownlist?

Jun 12, 2010

I have been trying for a while to populate a formview when I select an item from the dropdownlist. The dropdownlist is outside of the formview. For some reason, when I select a different item it does not change in the formview. Only the first item of the list shows up. I don't know where I'm doing wrong. I tried many things and suggested informatioin and I still could not get it to work. When I do try to switch I get this error message:

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error:

[Code]....
[Code]....

View 3 Replies

Web Forms :: Select Item In DropDownList With Value From Database And Display Default Value If Does Not Exist

Aug 15, 2012

I have dropdown list in my page

BindDropDownList(DdlDistrict, "District1", "District", "ID");
DdlDistrict.Items.Insert(0, new ListItem("select district", "0"));

And I use this code for binding from database 

DdlDistrict.Items.FindByText(_dr["District"].ToString()).Selected = true;

Here if in database have value it show in ddldistrict 

Now I want if there wasn't any thing in database in dropdown list show  "select district"  that i define here 

DdlDistrict.Items.Insert(0, new ListItem("select district", "0")); 

View 1 Replies

MVC :: Select Item From Dropdownlist

Sep 22, 2010

I have a dropdown list created via MVCContrib FluentHTML - how do I perform a postback when the user selects any item in the dropdownlist?

View 1 Replies

Select Dropdownlist Item Dynamically?

Jun 23, 2010

i have dropdownlist with collections like countries.

ex. India
Us
Uk

in the order. I need to change the order dynamically. i,e. i want uk on top

Ex. UK
India
US

View 11 Replies

Forms Data Controls :: How To Get Text Item From Dropdownlist

Dec 27, 2010

how to Get Text Item from Dropdownlist

View 7 Replies

MVC :: Select Item In Html.DropDownlist By Checkbox

Mar 7, 2011

I need a control that selects Html.DropDownlist elemnti with the checkboxes you can have an example with the extension method?

View 2 Replies

C# - DropDownList With DataSource Doesn't Select Any Item?

Mar 5, 2010

I'm using a DropDownList with a data source which successfully populates the list. However, I want one of the items to be selected, namely the one where the value matches the path and query of the current request.

ddlTopics.DataSource = pdc;
ddlTopics.DataBind();
foreach (ListItem item in ddlTopics.Items)
{
item.Selected = item.Value.Equals(this.Page.Request.Url.PathAndQuery);
}

Using the debugger in Visual Studio 2008 reveals that item.Selected becomes true exactly once in the loop, but the rendered select has no option that is selected.

View 5 Replies

VS 2008 - Dynamically Select Item In DropDownList

Sep 9, 2011

I'm using Visual Studio 2008 version 3.5. I have a dropDownList with over 800 names. The user wants to be able to type in it and select the name. I have seen this functionality in Telerik combobox but do not have license. How this functionality can be accoplished?

View 20 Replies

Web Forms :: How To Display Text From Selected Dropdownlist Item Without Using Button

Feb 20, 2011

I have one label and one dropdownlist which contain "red" and "blue". When I select "red" from dropdownlist, the label will display "You select RED" and if I select "blue", it will display "You select BLUE". The text is display immediatelly after selected without using BUTTON.

I have try to put the codes in Page_Load but not functioning, below is my code:

[Code]....

Can anyone guide me how to do this and I'm using C#?

View 2 Replies

Databound Dropdownlist Select An Item / Not Adding A Blank First Row

Nov 22, 2010

I have a databound dropdown list (ASP.net). I want the page to load with a certain item as the selected item.

I am not adding a blank first row (thats not what i need)I find that I can get this to work with "AppendDataBoundItems" to true, but the side-effect is that I have all the items listed twice.

View 1 Replies

How To Use Select Type In Dropdownlist In C# Without Declaring As A List Item

Apr 20, 2010

i have a dropdown list with values

America
Asia
Europe

I need to the display the ddl as Select Type and when i click the dropdownlist to see the values in it, it should display the three values, but i should not use Select Type as a list item and it should not be displayed in the list. It should only be used as a default text in ddl.

View 4 Replies

Data Controls :: Select Item From Dropdownlist Quickly?

Mar 20, 2014

I used scroll bar fo my dropdownlist

below is code
 
<asp:DropDownList ID="DDLcity1" runat="server" CssClass="DDlcityE" OnSelectedIndexChanged="DDLcity1_SelectedIndexChanged"
ForeColor="#ca0202" AutoPostBack="true" onclick="onSelectMouseDown()" onfocusout="this.size=1;">
<script>
function onSelectMouseDown() {
document.getElementById("<%= DDLcity1.ClientID%>").size = 10;
}
</script>

problem is :when I select Item from DDL it select Item with delay I want when I select Item from DDL it select it quicly..

View 1 Replies

Data Controls :: Select DropDownList Item Using LIKE (Wild Card) Match

Feb 25, 2013

I have a Dropdownlist filled from database. Its datavaluefield has a combination of 2 values from database as :

Select (convert(varchar,DoctorID)+'*'+Ltrim(RTrim(DoctorAddress))) as DoctorIDAddress
ddlDoctorName.DataValueField = "DoctorIDAddress"

now while updating the form i want to select value in dropdown list with a combination of two values from database table.

ddlDoctorName.SelectedValue = Securities.HTMLEncode(dr("ReferredByDoctorID").ToString()) + "*" + Securities.HTMLEncode(dr("RefAddress").ToString.Trim)

but when i HTMLCode my Address field and it has '&' saved in it, then it encodes it as '&' and ddl don't have selected value.

so , is there any way to select an item value from ddl using like operator or other :

ddlDoctorName.SelectedValue = Securities.HTMLEncode(dr("ReferredByDoctorID").ToString()) + "*" +"%"

View 1 Replies

Forms Data Controls :: Set Querystring Parameter In Hyperlink From Selected.item.text In Dropdownlist

Jul 9, 2010

I have a HyperLink control in a ListView, and I need to pass a couple of querystring parameters.

[Code]....

The first parameter is based on the current DataItem value in the LV.

Suppose I want to set a second parameter with a value from Selected.Item.Text in a DropDownList on the same page, how would the HyperLink look?

View 4 Replies

Web Forms :: Bind Dropdownlist Text Value To Dataset, But Populate The Value Based On Number Of Items

Mar 7, 2011

I need to bind my dropdownlist to my dataset that is returning application specific text values. But for purposes on that page, i need to assign the value to each one starting at 0 to the number of items returned from my dataset..

Example, if my dataset only returns 1 item, the value of that item needs to be 0

[Code]....

If my dataset returns 4 items, the value of those items needs to be 0 thru 3

[Code]....

Is it possible to assign values like that to a dropdownlist from the code behind?

View 6 Replies

How To Get Selected Text From Select Element On Selection Of Any Item Through JQuery

Mar 3, 2011

i have a select element with few items and the script.

[Code]....

on selection of any item from the dropdownlist how can i get the text selected from dropdown in the javaScript function that i have provided in onchange event handler ?

View 2 Replies

JQuery :: How To Select Multiple Item In Drop Down And Show In A Text Box

Feb 1, 2011

how to select multiple item in drop down and show in a text box using jquery

View 2 Replies







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