I have a stored procedure that builds a table. I need to delete the table before running it or I get an object already exists error. How do you code Drop Table in C# code behind. I have am calling the SP with execute non-query statement.
View 4 RepliesI am currently building a web site and I utilize cascading drop down lists. I am having difficulty clearing two of my drop downs. The application is utilizing Visual Basis. Here is what I found through my research but they are not resetting my drop downs after a post back:
cascadingDropDown1.SelectedValue = Nothing
cascadingDropDown1.SelectedValue = ""
I am stumped on this on and have spent several hours researching this. If anyone has a possible solution I would be greatful.
I need to do a drag n drop for table cell. I need every feature of Ajax ReorderList such as when item 2 is drag to position no 3, item no 3 will be automatically goto position 2. However i need every item in Ajax ReorderList .
I have try many ways in trying it such as using customized tool: Telerik (RAdGrid,Scheduler), DevExpress , ComponentGo! and also PilotScheduler but all does not fullfill the business requirement. May be the requirement for solution is too rigid. Below is my table design
Date1 | Date 2
Shift1 | Shift2 | Shift3 |Shift1 | Shift2 | Shift3
Mch 1 Product1 Product3
Product2
Mch 2 Product4
Mch 3 Product5
User must be able to rearrange the item for example, user can drad Product 5 to Mch1 on date 1.
Does anyone has idea on this by binding ajax ReorderList to Table ??
I am trying to create a table dynamically in my code behind. My problem is I have a count of how many controls I want added to each TableRow after which I want to add that TableRow to the table and then start a new row. Here is the code I have no far but it just adds one row and does not move any of the controls to a seperate new row.
public void FillTable(string DB, int? appID, string function, int? rID, string UserId, int ControlsperRow)
{
OneEvaDataContext datacontext = new OneEvaDataContext();
var results = datacontext.sp_Build_Menu_Field_Names(DB, appID, function, rID);
int controlCount = 0;
[Code]....
I would have thought that doing the .Add only when I am finished building that row would work but I guess since I'm using the same TableRow "tr" It is only putting in just one row.
EDIT: in the is context base is my class which looks like this:
public class Dynamic_Search_Table : System.Web.UI.WebControls.Table
{
I want some sample code that will loop through records of table variable using a forward only cursor.
View 2 RepliesI have a table for labels in SQL server, in this table i hold all the text for all the labels i use in my website. The reason i am doing this is because i creating a bilingual site, which will display two languages on one page at the same time. The other language being arabic.
So what this means is that whenever a page loads, it needs to go and fetch the text of the labels from the database to display them on the page.
the way i have done this is that i have created a class called labels, and in this class i have created two methods, one called GetEnglishLabel(ID) and the Other Called GetArabicLabel(ID). Both methods take an ID, which corresponds to the id in the sql server database. Each of these functions is using LinqToSql to get the text for the label for the given ID.
My problem is that for every label i need to call this function, so as you might imagine on one page i might have over a hundred calls to these functions on page_load.
I have a pop-up div contains a table.
I need to make table rows clickable and can be catched by both js and .net server side .
how can I use Request.form to solve this issue? since I've created functions for js part .
The reason why I want to fire sever side event, because I use JS to add option (item) to an asp:ddl in an updatepanel, it will cause error or lose the new option by doing a postback fired by other buttons.
how can i use html to create table(<table></table>) in code behind c#?
View 18 RepliesIm using enterprise Manager data access code block and have a table in sql server 2005 with a column type of 'bigint'
when querying against this table and adding in a parameter, there isnt a long datatype available, so is Int32 an equivalent ?
[Code].....
The three Dropdowns filter based on what is selected, kind of like a cascading drop down but I want it to cascade down and up.
When the 3rd DD is changed it doesn't clear the DD of the 1 and 2 ... just adds to the DD.
[Code]....
i am using SQL table to cascading 3 drop down list. this is search fields for cars by manifacture, model and year. the 2 first ddl has autopostback and AppendDataBoundItems (true) i want the user will select the facture first, then the 2th ddl will display the models of that manifacture and then the year. for the first time its working good, but when i change the manifacture for the second time, in the model i have the new values + the old values, and go on and on, if i select diffrent facture the model ddl have now values of 3 diffrent manifacture,
[Code]....
This may or may not be possible but I'm trying my best to find out, I'm a complete novice when it comes to ASP.At the moment I have drafted a basic html page. This page contains a drop down list and several tables all hidden by javascript and then displayed based on the drop down selection (onchange event)I'm trying to convert this into an asp page so that I can dynamically populate the drop down from a table (this will be a list of names)and then based on the drop down selection (onchange does not necessarily have to be used, could maybe use a submit button) will populate a table below the input box with all the information for that name, in many cases this would be multiple rows.
View 3 RepliesI want to make multilingual site:
I am using a drop down to select Language Option to the user.
Issue is I am unable to retrieve drop down value in InitializeCulture() method.
My code is as follows in C#:
protected override void InitializeCulture()
{
string culture = Request.Form["cmbCulture"];
if (string.IsNullOrEmpty(culture))
culture = "Auto";
[Code].....
Where cmbCulture is the name of drop down control. I have even tried with control of html with both ID and Name property.
my one table consists of fields (id, flying from, flying to). thus i have one drop down for flying from and another drop down for flying to. i'm hoping to cascade them so 2nd drop down values are dependant on the values from 1st drop down. is it possible to do this using a single table? or must i use two tables and link the id's from both? and do i write anyting in the SelectedIndexChange event? the sqldatasource code looks like this:Flying From:
<asp:DropDownList ID="ddlFlyingFrom" runat="server" DataSourceID="SqlDataSource1"
DataTextField="FlyingFrom" DataValueField="Id" AutoPostBack="True" OnSelectedIndexChanged="ddlFlyingFrom_SelectedIndexChanged">
[code]...
I have an .aspx file that has 3 drop down lists:
ddlMake
ddlModel
ddlColour
i have a Page_Load function but i cant acces them in the Page_Load function...
using System;
using System.Collections.Generic;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
namespace NorthwindCascading
{
public partial class _IndexBasic : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
CarService service = new CarService();
List<string> Makes = service.GetCarMakes();
ddlMake.DataSource = Makes;
ddlMake.DataBind();
ddlMake.Items.Insert(0, " -- Select Make -- ");
}
}
}
}
I have added the code-behind file manually so i guess i am missing something... it just says that the ddlMake element is not defined in current context.
I need to pass a table type parameter to a user-defined table valued function in SQL Server 2005.How would I do this?
My function name is udf_t_GetSales ( @financialYearMonthsData as table)
The table @financialYearMonthsData has 3 columns ( MonthId int, DisplayText nvarchar(500), CalendarYear int)
my main intention is that, the exsisting table of sql server database(.dbo) with 1000's of records, that should be import to a new access database table(.mdb).for example if we want to had a new table in db2, of exsisting table in db1 with some conditions by using "select * into New_Tabel from (select * from Exsisting_Table where <Condition>) as objectName". Here the new table is created and records inserted in one execution in db2. The same work should be done for access(sqlserver db --> Access db).Here the new access database table with given name (as string_sysdate) must be created dynamically by clicking a button (multiples time creating new table).Is there any query or c# code for sql server database to access database.
View 2 RepliesInside my boxLang_OnSelectedIndexChanged() event I got this :-
if (txtbox1.Text != "" && txtbox2.Text != "")
{
ScriptManager.RegisterStartupScript(Page, Page.GetType(), "confirm", "confirm('Changing the language will clear the text in the textboxes. Click OK to proceed.');", true);
txtbox1.Text = "";
txtbox2.Text = "";
}
Now what is happening is that. When I select a different item from the drop down list this confirm box does show up BUT it first clears the content of the text boxes and then this confirm box appears. What I want is that the textboxes content should be cleared ONLY when OK is clicked.
I am new to unit testing. Here I need to write unit testing code for this sub:
[Code]....
I don't know what to test and how to write test code for it.
I am followint the insructions of this walkthrough of VS2003
[URL]
and in a part say this 8 Find the authors node and expand it to show the fields in the authors table. 9 Using CTRL+Click, select the au_id, au_lname, au_fname, and city fields. 10 Drag these fields from Server Explorer onto the design surface Now i am using VS2008
When i try to drag and drop i can not made it is maybe because of the differences between 2003 and 2008 versions
how can do it in VS2008?
I am trying to populate table column names into a dropdown list . how can I query using Linq to SQL to just get the list of few Column names ? in a method in DAL which I can use to load in my UI page !!
View 2 RepliesI'm trying to get a drop down list to select a field from a table.
Below is the code for my existing datagrid. I need the maintenance column on the end to be a drop down box fetching values from a datasource. I can sort the datasource bit myself i think
[Code]....
I tried putting a html replace code into a string which is then placed into a drop down menu. Only problem is it still appears as ² instead of a small 2.
View 5 RepliesI'm used to Dreamweaver where this is possible. I find it hard to believe that I would need to use a 1 column gridView control.
Is there a way to drag one field from the db Explorer window onto my page and NOT get a grid view?
Or alternatively, I used to be able to put something like this in ASP classic (years ago!) <%= Eval("User") %>
Is there a way to change the code inserted when you drag and drop a control on a form?For instance, the application I'm working on always has Display=Dynamic and CssClass="errormessage" in a field validator. Is there a way to get VS 2008 to use these defaults, and insert the code for them when I drag and drop a control onto the page?
View 1 Replies