Forms Data Controls :: How To Passing Dropdownlist Value As Parameter To Another Page

Nov 25, 2010

how to passing dropdownlist value as parameter to another page?

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Similar Messages:

Web Forms :: Can't Add Item To Different Dropdownlist By Passing Different Parameter?

Jan 12, 2010

call the method by passing parameter:

protected void add_ddl_item_by_dt(DataTable dt,DropDownList ddl)
for (int i = 0; i < dt.Rows.Count; i++)

why i cannot use the above method to add item to different dropdownlist by passing different parameter?

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Passing Selected Value Of A Dropdownlist To A Parameter In Aspx?

Apr 6, 2010

I have a grid and dropdownlist.I want to filter values in a grid by the selection of dropdownlist.How Can i do this? My code is like this


How can i pass the selected value of dropdown list to @VisitedVol .

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DataSource Controls :: Passing Parameter From Web Page

Mar 16, 2010

I'm experimenting with an example of code that I found in a book. Here is the HTML:


This looks fine in DesignView.

Here is the VB:


The page loads when I hit F5. I enter initials for a state and click the button and get this error message: 'The connectionstring property has not been initialized'. This line is green:


I'm highly confident that the connection srting is correct. Do I need to Dim another variable or something?

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Forms Data Controls :: Passing Two Parameter In Javascript

Mar 26, 2011

i am passing two parameter in javascript and open popup window.... but geeting mid value "undefined" here is my code:

<asp:TemplateField HeaderText="comments">
<a href="javascript:replycomments('<%# Eval("projectid")%>'),('<%# Eval("milestoneserial")%>')">Reply comments</a>


function replycomments(id,mid)

this is working fine if i am passing single value like:

<asp:TemplateField HeaderText="comments">
<a href="javascript:replycomments('<%# Eval("projectid")%>')">Reply comments</a>


function replycomments(id)

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Forms Data Controls :: Passing Container.dataitem As Method Parameter?

Apr 26, 2010

input type=..... value="<%= ISO3166CountryList.GetCountryByCode("IE", CurrentLocale).Name %>" />

I'm looking to replace the hardcoded IE with something like

<%#(Container.DataItem as PhoneNumber).ISO%>

No variations of what I've tried worked. How can I get a databinded value when within a <%= code block? Do I need to use an intermediary variable?

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Web Forms :: Passing Parameter From One Page To Other

Mar 17, 2011

I am opening one page and sending parameter from one asppage to other using method

var retVal = window.showModalDialog("PopupWindow.aspx?SQL=" + document.getElementById(SUCName.concat("txtRetVal")).value +
"&Curr_Date=" + d , null,"dialogLeft=" + XPos + ";dialogTop=" + YPos +
in my document.getElementById(SUCName.concat("txtRetVal")).value contains:
SELECT ResourceID, ResourceName FROM ResourceMaster WHERE AREA LIKE '%CALICUT%'

but when it access this on PopupWindow.aspx using Request.QueryString("SQL") then first 3 character in LIKE clause gets convert to some ascii character and my query becomes

SELECT ResourceID, ResourceName FROM ResourceMaster WHERE AREA LIKE '�LICUT%'

what is solution to this?

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Forms Data Controls :: Passing Dynamic Value To Detail View Of Grid Through Object Selecting Parameter

Oct 4, 2010

Passing dynamic value to Detail view of grid through object selecting parameter

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Web Forms :: Passing Control Parameter Values From One Aspx Page To A Second

Apr 7, 2010

I have a web form that has drop down controls. These controls are data bound to a database. Now, I would like the results of the selected values to be shown on a new aspx page in a gridview or detailsview.

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Web Forms :: Call Popup With Passing Parameter Without Page Refresh

Jun 15, 2010

I am using VS 2005 ( 2.0). Currently i am facing a problem everytime onclick button call the popup it will refresh the page. Below is my code, Any suggestion or better idea can do it without refresh


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Forms Data Controls :: Passing DropDownList Value Into SQLDataSource?

Feb 11, 2011

I need to pass a user selected value from a databound DropDownList into a GridView SQLDataSource select statement so the correct records will be selected. I have found lots of documentation on DropDownLists and sqldatasources but nothing that connect the two.

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Forms Data Controls :: Using AND / OR Parameter From A DropDownList In A SqlDataSource

Jan 29, 2010

I am facing a small issue in using a DropDownList that has only two values (AND and OR) which i want to use to configure a SQL Query in a SqlDataSource. How can i use this thing by passing the value in a SqlDataSource Select Query in such a way to Bind the Result to a GridView. I want something like this -

SELECT [somefields] FROM instinvoice WHERE Namen = @Namen @Option InvoiceNo = @invoiceno where @Namen is from a DropDownList and InvoiceNo is from a TextBox

I m having a problem in specifying this @Option parameter from a DropDownList which contains only two list items - AND and OR. On the Basis of the Selected Value from this DropDownList i want to execute query like

SELECT [somefields] FROM instinvoice WHERE Namen = @Namen AND InvoiceNo = @invoiceno


SELECT [somefields] FROM instinvoice WHERE Namen = @Namen OR InvoiceNo = @invoiceno

Using the Query with @Option gives me a Parsing Error. Why is that so. How can I implement this scenario.

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Forms Data Controls :: Pass Parameter Value Of One Databound Dropdownlist To Another

May 24, 2010

I am trying to select a value, automatically, out of ddlCounsellorNameb by selecting a value in ddlCounsellorID. I've been getting a databinding error whenever the first dropdownlist posts back. How do I do about this without getting an error?


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Forms Data Controls :: Dropdownlist In Gridview Gives Parameter Error?

Jan 23, 2011

I have a gridview with some text-box columns and one dropdownlist-column (Templatefield).

With the dropdownlist i wan't to be able to edit a cell in a row. I have read a lot on the web and i have folowing code. I only get a parameter error now, before i added the dropdownlist everything was ok.

This is my html:


This is my update-command in the class "TransactiesDAO"


Look at the line:


in the aspx code. I don't now what to type in the "Bind(...)" text.

With above i get error: Message=DataBinding: 'System.Data.DataRowView' does not contain a property with the name 'Subrubriek'. when trying to update the row.

When i delete the line "SelectedValue=" then i get folowing error:

It gives me folowing error:

'ObjectDataSource1' could not find a non-generic method 'UpdateTransactie' that
has parameters: Rekening, Omschrijving1, Omschrijving2, Boekdatum, BedragBij,
BedragAf, Subrubriek, @ID_SR, ID

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Forms Data Controls :: Passing Dropdownlist Value To Update Parameters In Listview?

Aug 13, 2010

I am trying to pass the value of a dropdownlist to the Update section of a listview. The dropdownlist is bound to one datasource which needs to then pass its selected value to the UpdateCommand sql for another datasource. Here is my code:


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Passing Page Title Through Parameter

Aug 23, 2010

I am new to ASP.NET, and was wondering how to pass a Page title through a parameter. In classic ASP I could just use something like:

<title><%=Pagetitle%></title> but I cannot seem to get this to work in ASP.NET.

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MVC :: Passing Parameter From One Page To Another Using Href

Jan 28, 2010

How to pass parameters from one page to another pages using a href.

<a href="#">

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Forms Data Controls :: Get Dropdownlist Parameter Value From Different Template Field In Detailsview

Mar 22, 2010

I've been struggling with trying to figure out how to do this for about 2 weeks now. I have a DetailsView with several template fields in it. The first field (Unit_Code) is a dropdownlist item where the user would select a Unit based off the Unit_Code's Unit Name. Further down I have a field named (System), system needs to get it's value from the selectedvalue or selectedindex that the user selected in the (Unit_Code) dropdownlist. I have another dropdownlist item (Component) that will need to get the selected value from System to sort on, so once I have the first Unit_Code to System figured out I should be able to figure out the System to Component part seeing as it will basically be doing the same thing.

My aspx page code is below:


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Forms Data Controls :: Dropdownlist Won't Display Values In Gridview With Use Of Parameter

Jan 31, 2010

My database has 4 colums;


Singles and suppers are money fields for the price of same item. A bit like the price of a Small, Medium or Large item. What I would like to do is display the 'Singles' price and 'Suppers' price in seperate listitems so the user can choose 1 of them.

Traditional Name__________Size

Price of Single is: £1.50
Price of Supper is: £2.50

My page loads up with the correct items in TraditionalName colum but the DropDownList is completely empty. I'm aware I don't have anything in for DataValueField and DataTextField but I have tried putting things in these attributes, like Suppers and Singles, but nothing works, so I have taken them out below.

<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataKeyNames="TraditionalID" DataSourceID="SqlDataSource1">
<asp:BoundField DataField="TraditionalID" HeaderText="TraditionalID" InsertVisible="False" ReadOnly="True" SortExpression="TraditionalID" Visible="False" />
<asp:BoundField DataField="TraditionalName" HeaderText="Meal" SortExpression="TraditionalName" />
<asp:templateField HeaderText="Size">
<asp:DropDownList ID="DropDownList1" runat="server" DataSourceID="SqlDataSource2">
<asp:HiddenField ID="RowTraditionalName" runat="server" Visible="false" Value='<%# Eval("TraditionalName") %>' />
<asp:SqlDataSource ID="SqlDataSource2" runat="server"
ConnectionString="<%$ ConnectionStrings:The CodfatherConnectionString %>"
SelectCommand="SELECT Suppers AS Suppers, Singles AS Singles FROM [Traditional] WHERE TraditionalName = @TraditionalName">
ControlParameter Name="TraditionalName" Type="String" ControlID="RowTraditionalName" PropertyName="Value" />

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Forms Data Controls :: Dropdownlist In Gridview Not Populating The Update Parameter?

Nov 5, 2010

during edit mode i populate the drop down in question with data based on a value selected in another drop down also in the gridview, all works find, but the paramater is not being updated with the selected value, i think this is because i do not call any Bind in the aspx side.

<asp:TemplateField HeaderText="Build Types">
<asp:Label ID="lblBuildTypes runat="server" Text='<%# Bind("BuildType") %>'></asp:Label>


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Passing Parameter To Page Doesn't Work

Apr 23, 2010

The follwoing statement does nto work.

document.all.oFrame.src =

I have given alert.



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Passing Parameter From Page To Flex Application

Apr 22, 2010

I have an page where I get the user_id from who's logged in. Now I need to pass this user_id to a flex application that runs in an page as a .swf. How can I get this user_id in a variable in my flex application. Or what is the best way to get the user_id into flex.

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Forms Data Controls :: Pass A Parameter In DropdownList's Datasource Inside The Gridview?

Mar 31, 2010

I have 2 dropdownlist(ddlCategoryFooter and ddlItemCodeFooter)inside my gridview. I want to set ddlItemCodeFooter 's datasource to my getItemList(decimal categoryID) method. The selecteditem of ddlCategoryFooter will serve as the paramter which will be passed to my getItemList Method. Basically,ddlItemCodeFooter is dependent on ddlCategoryFooter's selectedItem.

I know it can be done in code behind approach but i prefer to place it in my asp page.

This i what i want to acheive:

DataSource ='<%# getItemList(Convert.ToDecimcal(ddlCategoryFooter.seletectItem))%>'/>

Source code for my Gridview:


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Crystal Reports :: Parameter Passing From Previous Page?

Nov 26, 2010

I have 2 pages first page (PaySlipForm.aspx) contains ui elements for getting values from user, second page shows the report depending on the parameters passed from first page. The problem is first time the report shows correctly but when I go back on first page by clicking the back button of browser and changes the selection the report is shown empty only labels are shown.

First Page PaySlipForm.aspx
<asp:DropDownList ID="ddlAllEmployees" runat="server" style="margin-left: 7px"
Height="20px" Width="174px"> </asp:DropDownList>
<br />
<asp:DropDownList ID="ddlMonth" runat="server" Height="23px">
<br />
<asp:DropDownList ID="ddlYear" runat="server" style="margin-left: 18px"
Height="23px" Width="77px">
<br />
<asp:Button ID="btnShow" runat="server" Text="Show" PostBackUrl="~/Reports/PaySlipViewForm.aspx"/>
Second page is PaySlipViewForm.aspx that has the code
<CR:CrystalReportViewer ID="CrystalReportViewer1" runat="server"
AutoDataBind="True" EnableDatabaseLogonPrompt="False" Height="50px"
ReportSourceID="CrystalReportSource1" Width="350px" />
<CR:CrystalReportSource ID="CrystalReportSource1" runat="server">
<Report FileName="../Reports/PaySlip.rpt">
if (!IsPostBack)
int employeeID = Convert.ToInt32((((DropDownList)Page.PreviousPage.FindControl("ddlAllEmployees")).SelectedValue));
int monthID = Convert.ToInt32((((DropDownList)Page.PreviousPage.FindControl("ddlMonth")).SelectedValue));
int year = Convert.ToInt32((((DropDownList)Page.PreviousPage.FindControl("ddlYear")).SelectedValue));
CrystalReportViewer1.SelectionFormula = "{Payroll.EmployeeID} = " + employeeID + " And {Payroll.Month} = " + monthID + " And {Payroll.Year} = " + year;

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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.


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?

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