Can i get a multiselect dropdownlist with option to select all and select none. I need it urgently....please send the control to arup.bhattacharya@[URL].
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It’s good Filter and Search ASP.Net DropDownList items using JavaScript.Here used two components textbox and dropdownlist. I want use search only in dropdownlist whithout textbox.
View 1 RepliesI am refering below url:
[URL]
how to select items in dropdownlist if i bind it from database.
Once i select some items and save in database , after that i want items selected when page reloads that items bind in dropdown.
Values in multiselect dropdown not getting selected when Select All option is selected for a SSRS dropdown. There are multiple dropdowns on the page. We have one dropdown whose output is being used to populate the second dropdown using a stored procedure. When we check the Select All checkbox on the dropdown then ideally upon page refresh all the values should get selected in the dropdown, but in this case the page refreshes back to the blank dropdown, forcing the user to select the values again. The next dropdown too does not get populated. This makes it impossible to run the report for all the cases by using Select All. We ran the report on differnet database environments. My current location is Mumbai,India, the report worked fine when we ran it on a Bangalore,india database. This issue occurs when we try running it on a Chicago database server. I am using SSRS 2005, SQL2005.
View 1 RepliesMultiple Select (MultiSelect) DropDownList with CheckBoxes in ASP.Net using jQuery. But i want save to database several selected value dropdownlist.
View 1 Repliesthis is my table
dept Table
dept Id (primary key column)
dept Name
101
sales
102
admin
How would I add a (dropdown) list of available values for a custom server control property?
(Just like 'Visible' property of most controls has valid values of 'True/False' and nothing else can be entered or selected)
I seriously want to learn how to create a custom server control, for that I made a requirement for myself, but lost on how to accomplish it.
Requirement -I want to create a cascading dropdownlist control - which should have following properties -1) ConnectionString - used to get data for the 1st dropdown from database, and also it is used by 2nd DropDown to get data.2) 1stSelectCommand - Used by the 1st DropDown to get data from the database.3) 2ndWhereCommand - used by the 2nd DropDown - uses the selected value from the 1st DropDown in the where clause to get data.
Methods - 1) DropDown1_SelectedIndexChanged()2) DropDown2_SelectedIndexChanged(3) CustomCascading_Changed() - this happens when any of the DropDowns index changed.
PS - This is a random requirement, of course it got nothing to do with any project or real time.I want to learn, so i incorporated basic concepts like Data Access, Custom Methods, Properties etc.PPS - I know how to create basic custom server control, so plz dont forward me links to how to create basic custom server controls. But in case with extrordinary links.
I have a dynamic dropdown that is populated from sql. The user is supposed to select an option from the dropdown, then click a search button on the form to return some results based on that selection. It works fine if the dropdown gets populated with more than one record. However, if only one record is returned, that one record can't be selected. Whether you select it or just leave it alone since it's the only one, when you click the form button (search button), no results are returned b/c the dropdown selection must not be actually selected.
I've included the relevant code below. First the DDL, then the datasource, and finally the C# code in the if (!Page.IsPostBack)
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I'm building a web app that will come back with a report. For certain parameters where the user has requested a dropdown list, they also want to be able to select more than one option at a time.
e.g. show me all transactions from the states of TX, WV, and ID.
The reason I've decided to go with the dropdownlist they requested and not a listbox is there are over 40 parameters they can pick from and my page is already crammed with that many controls.
I have a DataBound DropDownList that is loading fine, but i'd like to insert another item that says "--Select--" or something instead of having the first DataBound item automatically display.
Is there an easy way to do this or do I need to manually add a dummy item?
Here is my code:
MyContext fc = new MyContext ();
ddl.DataSource = fc.SomeTable;
ddl.DataBind();
I want use auto complete TextBox and multi select drop down list. If multi select drop down list worked auto complete TextBox show result in top. If auto complete TextBox worked multi select drop down list not worked. It’s my result but not my requirement. I shared code below but not my requirement.
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="dolgeForm.aspx.cs" Inherits="RProject.dolgeForm" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<link href="Scripts/jquery-ui.css" rel="stylesheet" type="text/css" />
[code]...
'm trying to add validation support to DropDownList by creating a custom control inheriting from DropDownList.To avoid naming conflicts my dropDownList implements INamingContainer. Unfortunately when I try using this control I get the following exception:Unable to find control id 'MDD' referenced by the 'ControlToValidate' property of 'MDD_Validator'This is my control:
[Code]....
I found out that excecption occurs because for INamingContainer FindControl(NamingContainerId) returns null, therefore validator cannot find dropdown.When I remove INamingContainer implementation everything works fine, but then ID given to the validator is not associated with that of DropDown.I know I can manually set validator ID to have DropDown.ID + "_" as a prefix, but is there any way to accomplish this using INamingContainer ?
I'm looking to build a user control where the user should be able to select N number of files for upload using the same "file/explorer" dialog/control. Currently, the FileUpload control enables a user to select only one file for upload. I have seen examples where people have modified this, so that uploaded files are stored in a list to provide a "mass upload" functionality. However, the user can select only one file at a time. This is NOT what I want, the user should be able to select multiple files at a time, or select a folder with which I should be able to upload all the children images. Is there any way I can do this or has someone done this already and i'm somehow missing it?
View 10 RepliesI have used jquery plugin for multiselect dropdown from the [URL] .... and when I submit the page It show nothing selected when post back from server What should I do ?
View 1 RepliesIn my previous question mentioned below.
My previous question mentioned
[URL]
Now i am having two dropdown one is asp dropdownlist and 2ND is MultiSelect-DropDownList-with-CheckBoxes. 2nd dropdown is populating on selected value of first.On page load it works fine. Now, on change of value in dropdown, selected index change 2nd dropdown (MultiSelect-DropDownList-with-CheckBoxes) fills but i see a list box instead of dropdown.
I have a requirement to create our own MultiValueControls like CheckBoxList, RadioButtonList, DropDownList. I need a headstart, the usercontrols should have all the Even Handler implementation, setters and getters. Also,i will have a table which has the control properties(width, height, cssclass, etc) stored for that control. HOw to dynamically set the properties from the database to the usercontrol. This is required, because the requirement is for the Dynamic Form creation, I store all these ascx controls in the database and all the properties of the usercontrols in another table and map them dynamically.
View 1 Replies I want to pass to my control a value to one of its parameter of type DropDownList. Something like:
<uc1:MyControl Id="01" runat="server" OtherControl="ddl1" />
Where "ddl1" is a DropDownList defined in the same page my control resides. How to create this kind of property?
[VS 2010 RC1, .NET 4.0, VB.NET]
I'm working with a simple UserControl someone at my company created. It's basically just a DropDownList with a RequiredFieldValidator and some added properties (such as "Required", which controls the CSS styling of the DropDownList and whether the RequiredFieldValidator is Enabled or not).
Here is an example of the UserControl usage where a SqlDataSource is used to populate the ListItemCollection. I'm trying to specify an intial ListItem below (and would like the ability to add multilple ListItems if necessary) but can't seem to get this to work...
[Code]....
My code-behind looks as follows:
[Code]....
I've found several posts related to this but cannot seem to get the declarative ListItem to be added to the DropDownList.
I understand that using a WebControl is another option, but I'd like to learn how to get this method to work if possible.
I have a composite control that returns a different control depending on a property value. The works however I can't seem to set the value of a textbox or the selected item in a dropdown list. Code does not produce error. What am i missing here??
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So, I have 3 table adapters in my dataset, and trying to configure the objectDataSource will not give me the option to select the correct table adapter.
I set up a temporary website to illustrate what I am talking about, along with pics, not much, just 4 pics.
https://sites.google.com/site/configuringobjectdatasource/
The first 2 pics are irrelevant but just in case anyone thinking I don't have it set up properly. The other table adapters are working fine, which I have gridviews being populated etc.
why it will not give me the option to select aspnet_GetRecordDatesTableAdapter?
Hope this is the correct forum for this question. I am using VWD 2010 an have a web project and get the following error upon execution:
Parser Error Message: Unknown server tag 'custom:AjaxValidator'.
My code is as follows in the .cs file:
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[Code]....
How to display the total number of records returned in a GridView in asp.net? I want to display it in a label or if possible next to the page index in GridView... And how to provide a select option in a GridView to select all records (It should select not only the record shown in one page in GridView but all records that were returned to the GridView) or one by one record that was returned? These things (for e.g., Number of selected rows) should also be displayed in the label which I mentioned before.
View 5 RepliesI have DotnetNuke loaded in Visual studio 2010. The 'use custom server' option under 'Start Options' is disabled. Why is it disabled?
What does 'Use Default Web server' default to? How do I change what the default is?
In earlier versions of VS i was able to switch between IIS and the internal web server (Cassini). Now it's more confusing in VS 2010!
Would the project type, Web Application Project vs Web Site project, affect the setting?
I have SqlDataSource with a few parameters (code below). If I understand this code correctly if parameter is NULL I should receive all items from the query. It works fine with query editor. But when I try to use this query on my page - with DropDownList and Textbox controls as source of parameters - it doesn't work. I suspect that main reason of problem is value which these controls pass to the query. Instead of NULL this is an empty string. Is it possible to pass NULL value from DropDownList or TextBox to
the SqlDataSource?
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