I 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...
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I have seen article in code snippet but i have never used web services so that is complicated .
View 1 RepliesI 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.
I have a gridview where i have two fields. one is product and second is sub category.
I need to do 2 things.
1. I need to populate the two combos from the database. But depending what is selected in dropdown 1 this will determine what needs to be populated in drop down 2?
how can i achieve this?
how to populate a dropdown list box based on selected value in another.
dropdown list box? Say, for example, the first dropdown is a list of car manufactures. When a user selected a manufacture from that dropdown list, the second dropdown would list would automatically gets populated with all the car models for that manufacture.
I have a gridview that had a field called "GenericNameHepDrug" within the row. It's not the key field. I have an insert button that opens a formview in insertmode. How can I get the selected value of generichepdrug into the formview that opens when the button is clicked? I am using VB.NET 2.0.
here is some code from the source:
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Here is what I tried to do in the code nehind of the button3_click:
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CLearly I am lost. I have been working with ASP.NET VB for 2 months. I'm in over my head with figuring this one out - I've been at it for days.
How to fill the value in drop down box according to value selected in another drop down box?
View 1 RepliesI'm currently working on a project and I want to make as much things as possible performing on client side - with as little loading as possible. The project consist of three "main" pages. On one page I use jQuery DataTable plugin which is working great. One page has tabs (using jQuery). I want to put datacontrol (repeater) on this site and when user selects one item in dropdown, data in repeater loads on client side, without performing the action on server.
View 4 RepliesI have a form in asp.net mvc that retrieves records from the database. this form have dropdowns. in Edit action of controller it is must to have selected the already inserted items. suppose if i am taking the User information for edit, then its City,State and country must be selected as they inserted before.
So i tried in Edit:
int CityId_ = objAM.GetCityName(User.CityId);
ViewData["Cites"] = new SelectList(City.GetAllCities(), "CityId", CityName", CityId_);
same like country and state. but though CityId_ have value but it no appear like that. It defaults from first city (same for all) why this because ?
i just gone throught this blog where i found , the assigning third parameter name should be in the object's property. but let say I have primary and Fk relationship, but columns name are different then it seems MVC strongly coupled feature fail. Why this is ?
I'm trying to populate a dropdown list from a list of existing SQL tables in a database. Does anyone have a code sample for doing this?
View 10 RepliesI'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 :
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I'm trying to figure out how to grab results from AD (works fine) and then take those results and sort them alphabetically.
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i am trying to use LINQ to populate a drop-down. This code works fine on my local machine, but I get an error when I try to run it on the live site.
The error occurs on this line: ddTicketMasterRoles.DataBind()
The error message is:
.Read_VB$AnonymousType_0`2(System.Data.Linq.SqlClient.Implementation.ObjectMaterializer`1<System.Data.SqlClient.SqlDataReader>)
Description:
An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.MethodAccessException:
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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 RepliesIs there a simple code to populate a dropdown box using Enterprise Library 5.0 DAAB? I've tried this, but it is not working:
cmbOffice.DataSource = _db.ExecuteDataSet(
CommandType.Text,
"select office_id, office_name from office").Tables[0];
cmbOffice.DataBind();
I've spent a lot of time trying to figure out how to do a drop down for filters. Right now I have two filters as a textbox but I want a dropdown list instead as I would be adding few more filters. This is my index page:
Task List
<ul>
<% using (Html.BeginForm("Index", "Task"))
{%>
<fieldset>
<legend>Filters</legend> [code].....
This is the change I made in my Model:
public class FilterViewModel
{
public PapClientProfile Client { get; set; }
public PapStaff Physician { get; set; }
[code]...
But I'm not able to populate any dropdown values.
how to populate a drop down listbox (dlName) from a web service with last and first name i.e. (LastName, FirstName). My Web Service XML that I am requesting is as follows:
<?xml version="1.0" encoding="utf-16"?>
<FindPartnerContactsAction xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<CompanyName>training</CompanyName>
<IntegrationLoginId>cscw</IntegrationLoginId>
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I 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
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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.
Just upgraded to VWD2010. I created a skin file and put it in App_Themes. I created a skin id for a couple of controls: gridview, dropdown etc. Normally in the properties you can go to skinid and a drop down with the skin id shows up and you can select it. Thats not happening. Also, if I put my skinid in for the skinid property of the component its not displaying the formating at all. For example: Here is what I have for a gridview in my skin file named /App_Themes/Default/Default.skin
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i've run into small problem, here's the thing: i've got a dropdown list (ddlist1) that i am populating from a database, that works fine. However, depending on the option selected here, i need to populate another dropdown list (ddlist2). for example, if on ddlist1 i select option 1, on ddlist 2 i should get a list of options related to option 1 from ddlist1. If i select option 2, on ddlist 2 i should get a list of options related to option 2 from ddlist 1. and so forth. this information with which ddlist needs to be filled, comed from another database. o how can i go about this? m not sure yet how to code the second ddlist.
View 4 RepliesI want to populate the cascading Dropdown values without Promttext.
Scenario is .If a single value is retrived from the database then I think no need to populate the promt text. It may populate only that value and call the next function from the inside of it. Can it be possible using web methods.
I have an improvised system to enter data, below the gridview. I need to populate one dropdown only with the values which relate to the value selected in the drop down before that. For example. I have a dropdown for Customers and another for ShipTo. I want Shipto dropdown to populate only with the values which relate to the particular Customer selected.
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i have 3 dropdown list box 3rd dropdown populate depending on 2nd drop down and 2nd drop down populate depnding on 1st value of drop down in asp .NET C#
View 9 RepliesHere is my Controller:
public class MatchManagerController : Controller
{
//
// GET: /MatchManager/
public ActionResult Index()
{
return View();
}
public ActionResult CreateMatch()
{
return View();
}
}
Here is my View:
@model MatchGaming.Models.MatchModel
@{
ViewBag.Title = "CreateMatch";
}
CreateMatch
@using (Html.BeginForm()) {
@Html.ValidationSummary(true).....
I want my MatchTypeId to be a drop down that populates from my table MatchTypes.
I have a dropdown list with the names of the months listed in it. These names are stored as int values but converted to string for display purpose. I also have a RadDatePicker control that will allow the user to select a specific date to overwrite the default date. The default date in the textbox needs to be set to the last day of the month selected (i.e. May 2010 would default to 05/31/2010).
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