Web Forms :: Sorting Dropdown Results In Code Behind?
Jan 11, 2011I'm trying to figure out how to grab results from AD (works fine) and then take those results and sort them alphabetically.
[Code]....
Similar Messages:
Can Populate Second Dropdown With Results From Table Selected In First Dropdown
Dec 9, 2010I have a dozen tables, and two dropdown lists.The first drop down list shows the table names. The second dropdown list needs to be poulated with the data from the specific table selected in the first dropdown list.I wrote a stored procedure that will query the selected table name choosen in the the first dropdown list. My results though are only showing this...
[Code]....
Random Sorting Results In Lucene.Net 2.4?
Oct 21, 2010How do I sort my results in a random order. my code looks something like this at the moment:
Dim searcher As IndexSearcher = New IndexSearcher(dir, True)
Dim collector As TopScoreDocCollector = TopScoreDocCollector.create(100, True)
searcher.Search(query, collector)
Dim hits() As ScoreDoc = collector.TopDocs.scoreDocs
For Each sDoc As ScoreDoc In hits
'get doc and return
Next
Sorting And Paging Results Returned By Multiple Resources?
Jan 15, 2010i m using three web services in my project ... while Webservice1 returns data in a set of 50 records at a time .. the other 2 webservices return the entire resultset .. the consolidated results(20 per page) are to be displayed in sorted fashion...now the query is to find the best way to retrieve the data from the 3 sources while applying the sorting across the consolidated results. I have developed some code for this but am looking for something better ..
View 5 RepliesForms Data Controls :: Gridview Sorting Controlled By A Dropdown?
Jul 26, 2010Is there a way to control gridview sorting by using a dropdown box rather than than just clicking the headers of a column? Any pointers in the right direction
View 4 RepliesWeb Forms :: Results Based On Dropdown Selection Of Month And Year
Jan 13, 2014I am trying to display results based on both dropdown list selection.If a user selects Jan from 1st ddl and 2013 from 2ns ddl then results of Jan 2013 will be displayed to the user,everything works fine,I wanted to confirm the query that I have used is correct or not.
Store Procedure
Create proc usp_monthwisedata
@month int,
@year int
[Code].....
My concerns are:
1.Is the way of writing the Sp is correct to achieve the result.
2.Is it correct to set the onselectedindexchanged of both the ddls to 1 method i.e onselectedindexchanged="DropDownList1_SelectedIndexChanged"
3.Over all Performance wise is it correct.
Sorting The Dropdown List?
Mar 29, 2011I have a dropdownlist dynamically filled from file folder and the dropdown filled with the name of the files in the folder like
JUN-2010,APR-2010,MAY-2010,SEP-2010,FEB-2011,DEC-2010
How can I sort this dropdownlist ?
MVC :: Url Routing After Results From A Dropdown List?
Jun 23, 2010I'm getting a query results from a drop down list and the url after the query look like this
"
http://localhost:52840/Home/Restaurants?City=newYork
"
When" restaurants" is the page name
I would like to get the results without the query string parameters
To look like this (for example )
/restaurant (and the selected city parameters )newyork
The query that I'm passing in my dropdown list look like this :
[Code]....
ADO.NET :: Object Oriented Linq - Populate Second Dropdown List With Results?
Sep 23, 2010I am wondering into the unknown field of OOA and was looking for a way to separate my business logic from my UI. A small example is as followed:
Two DropDowns where the second one is depended on the selection in the first DropDown. You have Cars, planes, etc. inm the first DropDown and Toyota, Chrysler, etc in the second (depending on the value in the first DD.I have som Lin syntax. The file is situated in the App_Code folder and NOT as code behind. [Code]....
I would like to know how i can make populate my second Dropdown list with results. At this point it's just putting in the complete ProductSubCategory.
Forms Data Controls :: How To Code It Such That Sorting In Gridview1 Sort Gridview2 As Well
Mar 31, 2010I have 2 Gridviews of the same structure and header. I want when user click hear of Gridview 1 for sorting, the same sorting applies to Gridview2 onclick.
View 4 RepliesForms Data Controls :: Getting The Custom Sorting And Paging With Images To Indicate The Sorting Direction In Gridview
Jul 18, 2010Moderators Note: THIS ISSUE IS BIG FOR ME AND EVEN IF POSSIBLE, GET THE REPLY FROM THE DESIGNER OF GRIDVIEW. I have been looking for him for long. I am really fed up with reviewing a good lot of web pages on how we can possibly customize the gridview to enable sorting and paging. So many sites have listed out a lot of information and so many guidances. But the problem is that one works out fine and the other is a burden. I really feel bad about being given the job of customizing this kind of a gridview which has no user friendly approach to it. Also, this control is rendered without the pager links inside the <tfoot> tag. I have tried the Pear Pager in php. It is that good and easy to use and compared to that, the gridview in asp.net is the worst ever control i have ever tried so far.
1. i can use the images to indicate the sorting direction
2. I can have the custom pager like
[code]
<<Previous 1 2 3 .. 7 Next >>.
[/code]
When i click the next when i am viewing the page at 3 , the pager links should change as
[code]
<<Previous 2 3 4 .. 7 Next >>
[/code]
Kindly look into this type of requirement and firstly tell me whether this is possible with the gridview control. I would like this request even to be escalated to the designers of the gridview control also, so that Microsoft comes out with a reply THAT WORKS and not the kind of stuff like surfing through a lot of links and pages and finally wasting a lot of days precious time and still breaking the head with this useless control. I have spent a lot of time in searching for a perfect way. Not writing a code that is non-standard. I am really serious b'cos I have spent weeks in customizing this control. If I dont get a solid reply atleast now, I am going to generate all the output by HTML content by custom coding.
Forms Data Controls :: Gridview Results By Date - Visual Studios Code Doesn't Work
May 27, 2010I have a gridview that shows when something is check out. I would like to only show results from todays date and forward. I have done this in Expression Web but when I tried to use the same code in Visual Studios it doesn't work.
asp:AccessDataSource
ID="AccessDataSource1"
runat="server"
DataFile="~/browser.mdb"
DeleteCommand="DELETE FROM [ConferenceRoomCalendar] WHERE [ID] = ?"
InsertCommand="INSERT INTO [ConferenceRoomCalendar] ([ID], [ConferenceRoomName], [DateNeeded], [StartTime], [FinishTime], [RequestedBy], [Purpose]) VALUES
(?, ?, ?, ?, ?, ?, ?)" SelectCommand="SELECT * FROM [ConferenceRoomCalendar] WHERE ([DateNeeded] >= Date())"
UpdateCommand="UPDATE [ConferenceRoomCalendar] SET [ConferenceRoomName] = ?, [DateNeeded] = ?, [StartTime] = ?, [FinishTime] = ?, [RequestedBy] = ?, [Purpose]
= ? WHERE [ID] = ?">
<SelectParameters>
<asp:QueryStringParameter
Name="DateNeeded"
QueryStringField="Date()"
Type="DateTime"
/>
</SelectParameters>
<DeleteParameters>
<asp:Parameter
Name="ID"
Type="Int32"
/>
</DeleteParameters>
<UpdateParameters>
<asp:Parameter
Name="ConferenceRoomName"
Type="String"
/>
<asp:Parameter
Name="DateNeeded"
Type="DateTime"
/>
<asp:Parameter
Name="StartTime"
Type="DateTime"
/>
<asp:Parameter
Name="FinishTime"
Type="DateTime"
/>
<asp:Parameter
Name="RequestedBy"
Type="String"
/>
<asp:Parameter
Name="Purpose"
Type="String"
/>
<asp:Parameter
Name="ID"
Type="Int32"
/>
</UpdateParameters>
<InsertParameters>
<asp:Parameter
Name="ID"
Type="Int32"
/>
<asp:Parameter
Name="ConferenceRoomName"
Type="String"
/>
<asp:Parameter
Name="DateNeeded"
Type="DateTime"
/>
<asp:Parameter
Name="StartTime"
Type="DateTime"
/>
<asp:Parameter
Name="FinishTime"
Type="DateTime"
/>
<asp:Parameter
Name="RequestedBy"
Type="String"
/>
<asp:Parameter
Name="Purpose"
Type="String"
/>
</InsertParameters>
</asp:AccessDataSource>
In expression web I changed this line from this WHERE [ID] = ?"> to this WHERE [ID] = date()"> and I get the right results.
Data Controls :: Sorting And Paging In GridView From Code
May 7, 2015perform the paging and sorting in grid view programatically..
View 1 RepliesCode Behind And Page Results Are Mismatched
Mar 18, 2011I am developing a website using VS2010. I have started receiving an issue today which is text boxes on my pages are not populated every time while code behind shows the text is changed.
I have a text box to input an ID and on validation the record is fetched and details are shown in other text boxes. There are certain IDs on which the code behind (while debugging) shows the Text property of all text boxes are changed to reflect the fetched record but after completion of the event, text boxes are shown with previous texts, their texts are not those which were shown in the code behind.
I tried both VS2010 and VS2008. I have dual core machine. "Set Affinity" didn't work.
Forms Data Controls :: Gridview Inside Another Gridview Both Sorting - Using 3.5 Visual Studio 2008 C# Code Behind
Apr 16, 2010I have the gridview inside another gridview, i want to sort that both gridviews, I don't know how to achieve using asp.net 3.5 visual studio 2008 c# code behind. Following are my aspx page,
<div
id="divclm"
runat="server">
<asp:GridView
ID="claimgrid"
runat="server"
AutoGenerateColumns="False" AllowSorting="True"
Width="100%"
AllowPaging="True"
CssClass="gareahead"
EmptyDataText="No Records To Display"
OnRowDataBound="claimgrid_RowDataBound"
OnRowCreated="claimgrid_RowCreated"
GridLines="Both"
OnPageIndexChanging="claimgrid_PageIndexChanging"
OnSorting="claimgrid_Sorting"
CaptionAlign="Right">
<Columns>
<asp:HyperLinkField
Text="<img id='upimg' src='Styles/Images/appschg.gif'/>"
ItemStyle-Width="10px">
<ItemStyle
Width="10px"
/>
</asp:HyperLinkField>
<asp:BoundField
DataField="name"
HeaderText="Name"
SortExpression="name">
<HeaderStyle
HorizontalAlign="Center"
/>
<ItemStyle
HorizontalAlign="Left"
/>
</asp:BoundField>
<asp:BoundField
DataField="code"
HeaderText="Code"
SortExpression="code">
<HeaderStyle
HorizontalAlign="Center"
/>
<ItemStyle
HorizontalAlign="Left"
/>
</asp:BoundField>
<asp:TemplateField>
<ItemTemplate>
</td></tr>
<tr>
<td
colspan="6"><div
id="<%#Eval("code") %>"
style="display:none;position:relative">
<asp:GridView
ID="Gdclmline1"
runat="server"
AllowPaging="True"
AllowSorting="True"
AutoGenerateColumns="False"
OnSorting="Gdclmline1_Sorting" BorderColor="Green"
BorderStyle="Solid"
BorderWidth="1px"
OnRowDataBound="Gdclmline1_RowDataBound"
OnRowEditing="Gdclmline1_RowEditing" Font-Names="Verdana"
Font-Size="8pt"
Font-Strikeout="False"
OnSelectedIndexChanging="Gdclmline1_SelectedIndexChanging"
OnRowUpdating="Gdclmline1_RowUpdating" PageSize="1000"
RowStyle-Wrap="false"
Width="100%"
CssClass="gareahead"
EmptyDataText="No Records To Display"
GridLines="Both">
<PagerSettings
Mode="NextPreviousFirstLast"
NextPageText="Next"
Position="Top"
PreviousPageText="Prev"
/>
<Columns>
<asp:TemplateField
HeaderText="phone"
SortExpression="phone">
<HeaderStyle
HorizontalAlign="Center"
/>
<ItemStyle
HorizontalAlign="Left"
/>
<ItemTemplate>
<asp:Label
ID="lblphone"
runat="server"
Text='<%#Bind("phone") %>'> </asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField
HeaderText="address1"
SortExpression="address2">
<HeaderStyle
HorizontalAlign="Center"
/>
<ItemStyle
HorizontalAlign="Left"
/>
<ItemTemplate>
<asp:Label
ID="lbladdress1
runat="server"
Text='<%#Bind("address1") %>'> </asp:Label>
</ItemTemplate>
</asp:TemplateField>
</Columns>
<RowStyle
CssClass="gr"
Height="100px"
HorizontalAlign="Left"
Wrap="true"/>
<SelectedRowStyle
CssClass="gr"
/> <PagerStyle
CssClass="gareahead"
HorizontalAlign="Left"
Wrap="False"
/> <HeaderStyle
CssClass="ghead"
ForeColor="White"
Wrap="true"
/> </asp:GridView>
</div>
</td>
</tr>
</ItemTemplate>
</asp:TemplateField>
</Columns>
<PagerSettings
Mode="NextPreviousFirstLast"
NextPageText="Next"
Position="Top"
PreviousPageText="Prev"
/>
<HeaderStyle
HorizontalAlign="Center"
VerticalAlign="Middle"
CssClass="ghead"
ForeColor="White"
/>
<RowStyle
CssClass="gr"
/>
<SelectedRowStyle
CssClass="gs"
/>
</asp:GridView>
</div>
that aspx page contains gridview that contain one more gridview inside in it.Now i want to sort out both the grid i.e)claimgrid and Gdclmline1 i want code in c#.
Web Forms :: How To Set Selected Value Of A DropDown Through Code Behind
Nov 14, 2010when i use this code to set the selected value of a dropdown from code behind i get an error
"object reference not set to an instance of an object"
[Code]....
in above code AraeDDL is dropdownlist, and AreaFromMyDraft is a String variable that is currently storing the value to set in the dropdownlist.
Web Forms :: Getting A Dropdownlist To Dropdown With Code?
Jun 28, 2010In MS Access there is a great method call 'dropdown', you set the focus to the control, mycontrol.setfocus and then call mycontrol.dropdown, really useful when using cascading dropdowns.
Is there a similar method in asp.net or how would I get the dropdownlist to dropdown through code?
Web Forms :: Adding Items In Dropdown Code Behind
Oct 10, 2013I have a dropdown which i have binded code behind as:
protected void PriorityType()
{
DPriority.Items.Add(new ListItem("--Select--", "0"));
DPriority.Items.Add(new ListItem("High", "1"));
DPriority.Items.Add(new ListItem("Medium", "2"));
DPriority.Items.Add(new ListItem("Low", "3"));
}
It shows the items in gridview correctly but when i insert in database as DPriority.SelectedValue . it does not save the text but the index
Like if i choose High in database it saves as 1 but it should save as text not index.
Web Forms :: Dropdown List Box With Datasource Assigned In Code But Also Manually Add An Item?
Sep 12, 2010I have some dropdown list boxes that I need to fill with data from a database but I also need the first option to be "Show All"... So I need to combine using a datasource and manually adding an item to the top of the list. I have tried two different ways with no luck:
1. with the appendDataboundItems = true, on aspx page, and below code in codebehind:
//lstClass.Items.Clear();
Forms Data Controls :: Add A Repeater Header Item Template Dropdown Using Code Behind?
Feb 12, 2011How to add a repeater header item template Dropdown using code behind
View 1 RepliesAJAX :: Set Selected Value Cascading Dropdown From The Code Behind
May 24, 2010Bit of a strange request but is it possible to set the selected value of a cascading dropdown in code? I have 2 dropdowns, the second is populated using the value of the first. Heres my markup:
<asp:DropDownList ID="ddlApplication" runat="server" CssClass="form"></asp:DropDownList>
<ajaxToolkit:CascadingDropDown
ID="cddApplication"
runat="server"
TargetControlID="ddlApplication"
Category="Application"
PromptText="[select an application]"
ServicePath="webservices/Application.asmx"
ServiceMethod="GetUserApplications" />
<asp:DropDownList ID="ddlDelegate" runat="server" CssClass="form" />
<ajaxToolkit:CascadingDropDown
ID="cddApplicationUser"
runat="server"
TargetControlID="ddlDelegate"
ParentControlID="ddlApplication"
Category="ApplicationRole"
PromptText="[select a user]"
ServicePath="webservices/ApplicationRole.asmx"
ServiceMethod="GetApplicationUsers" />
Basically I want to set the selected value of ddlApplication, then populate the ddlDelegate, then I want to set the selected value of ddlDelegate.
Ajax Code For Enabling And Disabling Dropdown Box?
Feb 22, 2010How to write an ajax function to disable a dropdown, until its parent dropdown is selected?
View 1 RepliesAJAX :: JS Stops Working After DropDown Filled With Code Behind?
Jan 10, 2011I am using asp:ScriptManager and asp:UpdatePanel to populate a DropDown , and for every field need to display hits in div.In order to Implement the hint I am using JS, it works fine unless I started to populate a dropdown based on another one.
here is some code lines from page and JS
<asp:ScriptManager ID="sm" runat="server" EnablePageMethods="true"></asp:ScriptManager>
<asp:UpdatePanel runat="server" ID="up0">
<ContentTemplate>
<dd><asp:DropDownList runat="server" ID="CCategory" CssClass="lst" ValidationGroup="Property" AutoPostBack="true" onselectedindexchanged="CCategory_SelectedIndexChanged" /><span class="hint">Please choose a city where you want to or having a property.<span
class="hint-pointer"> </span></span></dd>........
Web Forms :: Dropdown Validation Not Working When Add Validation Control In Code Behind
Mar 19, 2010I am creating dropdown controls in code behind. in some conditions I need to add validation control to dropdowlist. But Validation not firing when I submit button.
If mQuestion.RequiredToAnswer = True Then
Dim mValidator As New RequiredFieldValidator
mValidator.ControlToValidate = mDDL.ID
mValidator.InitialValue = mDDL.Items(0).Text
mValidator.Display = ValidatorDisplay.Dynamic
mValidator.ErrorMessage = "* Required!"
mTableCell.Controls.Add(mValidator)
End If
I have other dropdown controls on aspx page with validation comtrols. Those are working fine. Only when I ddl and validations from code not working?
C# - Modifying The Query String On Dropdown Index Change In Code Behind?
Mar 1, 2011I have a drop down box that is in the edit template of a formview. I want to be able to add a parrameter to the querystring when the drop down selected index is changed.
I tried
Request.QueryString.Add("tabindex", (sender as WebControl).TabIndex.ToString());
But I got an exception saying the collection is readonly.
Here is my markup
<icms_ref:ReferenceDropDownList ReferenceDataManagerProviderName="ROCSQLReferenceDataProvider"
ID="ddlEnquirerHearType" TabIndex="2" runat="server" ReferenceSetName="EnquiryHearType"
AutoPostBack="true" OnSelectedIndexChanged="EnquirerHearType_SelectedIndexChanged"
DataTextField="ShortName" DataValueField="ReferenceId" />
and here is my code behind.
protected void EnquirerHearType_SelectedIndexChanged(object sender, EventArgs e)
{
var pnlEnquiryHearTypeOther = fvEnquiryInformation.FindControl("pnlEnquiryHearTypeOther") as Panel;
pnlEnquiryHearTypeOther.Visible = DdlEnquirerHearType.SelectedValue == ((int)EnquiryHearType.Other).ToString();
ResetTextBox("txtEnquiryHearTypeOther", fvEnquiryInformation);
Request.QueryString.Add("tabindex", (sender as WebControl).TabIndex.ToString());
}
