Send DropDownList Selected Item Value To Another Page Using Session?
Dec 7, 2012
i am facing a problem in my code..i have one drop downlist in my page,i store the values in session ,whenever i select the name of the dropdownlist it will redirect to another page,if i select the firstvalue of the dropdownlist,it redirect to another page,and retrive the session value,in that session value i have a case in my page load,if it is firstvalue of the dropdownlist is selected it will call case 1 and executes,if the second value of the dropdownlist is selected,it will call case 2 and it executes ,its not working properly for me..here is my code
dropdownlist.aspx.vb
Protected Sub DropDownList1_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles DropDownList1.SelectedIndexChanged
If DropDownList1.SelectedItem.Value = "" Then
[Code].....
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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]....
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Jul 16, 2012
I bind dropdownlist in my page
protected void Page_Load(object sender, EventArgs e) {
BindDropDownList(DDL1, "city1", "name", "ID");
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And SP
LTER procedure [dbo].[city1]
as
begin
select id,Name
from city
end
And design code
<asp:DropDownList ID="DDL2" runat="server" CssClass="daddsd">
</asp:DropDownList>
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[Code] ....
Here when i click on button it insert all data into table but it didn't insert my selected item from dropdownlist it insert select city that i define in page_load
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Feb 3, 2010
i use a dropdownlist in a page, with its items taken from a mysql database
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Feb 17, 2010
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Feb 1, 2010
VWD 2008 Express. Visual Basic. SQL Server 2005.
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[Code]....
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Mar 27, 2011
i have created a DropDownList as
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Jan 14, 2011
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May 7, 2015
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May 7, 2015
I am inserting a new states in the table from dropdown list , the dropdown list has new in the list, clicking on new gets me a pop up which takes the new state and inserts in a table. My requirement is I want to get the last inserted state in the dropdownlist and its id to be selected as soon as insertion is done.
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Jul 6, 2010
Given the following
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{
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{
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{
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}
}
}
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Should the last selected item be persisted in ViewState automatically, or am I expecting too much?
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Jun 9, 2010
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Nov 15, 2010
I have a ASP DropDownList that gets populated on the Page_Load event, after i select an item and hit a button the selected item gets cleared and the first item in the DropDownList gets selected. (The DropDownList is only populated when the page is not postback)
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Mar 1, 2011
Maybe I'm losing my mind - I thought this was straight forward.
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Feb 10, 2010
I have a number of dropdownlists embedded in a gridview. When I submit the page I loop through all the rows of the gridview and use the findcontrol method to get the dropdownlist e.g:
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Sep 27, 2010
I have been trying to figure out what the proper method is to be able to have a dropdownlist on the same form that holds a number of textboxes for properties. I am using a strongly typed typed view which was generated by the Visual Studio IDE so it contains textboxes for all of the properties of my strongly typed class. The class has a few properties that can have a set of possilbe answers; I'd like to displat those possible answers in a dropdownlist and then when the user fills in the form and clicks the submit button the selected item would be transferred to the correct property. I have a solution but think there must be a better solution out there and was wondering if anyone might point me in the right direction.So say I have a model with 3 properties, FirstName, LastName. and MaritalStatus.If I generated a view for this then I'd get an aspx file with the following:
[Code]....
[Code]....
[Code]....
[Code]....
[Code]....
[Code]....
[Code]....
[Code]....
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Feb 23, 2014
based on the below image, May i know how if tick the checkbox, then will hide the selected data value only.
Example, hide "a", then will hide "a" data value only.
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Aug 18, 2012
I have 2 dropdown list in my page
1- ddlzone1
2- ddldistrict1 and one button (search)
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ALTER procedure [dbo].[GetCustomersPageWise]
@PageIndex INT = 1
,@PageSize INT = 5
,@RecordCount INT OUTPUT
,@Region nvarchar(10)
,@District nvarchar(20)
[Code] ...
Now I want when users select item from ddlzone1 after that if they select item from ddldistict1 according to their selected item from ddlzone1 and ddldistrict1 it search in table and show result
Now how I can change my SP
I changed below code in SP but it didn't work
WHERE ([HOuse_info].Region = @Region or @Region='0') or ([House_Info] .District=@District or @District='0')
SELECT @RecordCount = COUNT(*)
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Apr 22, 2013
I have dropdownlist in my page
In Page_load page I wrote below code
if (!IsPostBack) {
DDL1.Items.Insert(0, new ListItem("select city", "0"));
DDL2.Items.Insert(0, new ListItem("select region", "0"));
DdlDistrict.Items.Insert(0, new ListItem("select district", "0"));
}
And in this page I have btnInsert that when users click on it, it insert data in database
I want when users click on button all textboxs text be clear and all DDL selected Item clear so I set below code in btnInsert event
protected void imginsert_Click(object sender, ImageClickEventArgs e) {
SqlCommand _cmd = new SqlCommand("insertFreg", _cn);
_cmd.CommandType = CommandType.StoredProcedure;
_cn.Open();
_cmd.Parameters.AddWithValue("@address", txtsdd.Text);
_cmd.Parameters.AddWithValue("@Aname", txtAname.Text);
[Code] .....
But here when I click on button it clear textboxs text but it didn't do any thing on Dropdownlist i.e
If I select 'Paris' from DDL1 when I click on button I want It show in ddl1 'Select city'
But it show 'Paris' again
What should I do?
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Mar 4, 2013
I have one dropdownList=DDLtradeO and one button=btnsubmit In Admin.aspx page
and I have House_info table that one of column's is T_name
here I want if users select State from DDLtradeO , in House_info table in T_name column insert "STATE"
and if users select other Item from DDLtradeO in T_name column insert "STORE"
so in behind code I wrote below code
protected void btnsubmit(object sender, ImageClickEventArgs e)
{
string T_name = DDLtradeO.Text == "State"?"State":"Store"
SqlCommand _cmd = new SqlCommand("registerspecial", _cn);
_cmd.CommandType = CommandType.StoredProcedure;
_cn.Open();
_cmd.Parameters.AddWithValue("@T_name", T_name);
_cn.close();
}
but here when I click on State Item or Other Item from DDLtradeO in both case it insert "STORE" in table
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Aug 12, 2012
i have dropdown list in my page that bind it from database
BindDropDownList(DDL3, "Guidcenter", "Centername", "ID");
DDL3.Items.Insert(0, new ListItem(" select all", "0"));
here when users don't select any thing from dropdown list in data base insert 'select all' text but i want if users don't select any thing from DDL in database insert NULL.
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Jan 23, 2010
I have a bunch of dropdowns in a gridview and I populate them through a datasource.On the databound event i need to change the selected item to the actual selected value from db.
[Code]....
[Code]....
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Feb 7, 2010
I have a MVC dropdown list (Html.DropDownList) with list of Movies populated. I want to retrieve both Title(value field), Description(Text field) when I perform the form Submit. I can access the Title(value field), but I can't access the description. My code sample is below.
[Code]....
public string CinemaName { get; set; }
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Sep 2, 2012
i have 2 page
1-index.aspx
2-state .aspx
when users click on menubar in index.aspx they go to state.aspx in State.aspx is gridview with 6 Dropdownlist that occording to their selected item from DDL they can see result in gridview
now my problem is :
when i click item from menubar in index.aspx when it go to state.aspx it doesn't show any thing in gridview.
i want at first when users go to state.aspx page they can see all data in gridview after that they select item from DDL and see result according to their selected item
SP
ALTER procedure [dbo].[ViewEstate1]
@Type nvarchar(20)
,@Transfer nvarchar(20)
,@measure varchar(20)
,@Zone nvarchar(50)
,@City nvarchar(20)
,@District nvarchar(30)
[CODE]...
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May 7, 2015
I used below code to set default value for DDL
state.Items[1].Selected = true;
now I use cascading for DDL how I can same thing for cascading?
<cc1:CascadingDropDown ID="CDLdistrict" TargetControlID="DDLDO" PromptText="All"
PromptValue="" ServicePath="../ServiceCS.asmx" ServiceMethod="GetDistrict" runat="server"
Category="District" ParentControlID="DDLzoneO" />
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