I would like to use a drop down list connected to a database to choose a vehicle when inserting a new item. My problem is I need to fill in the vehicle number and vehicle name in two different columns in the database when adding a new record. Is there a way to choose only the number and have the vehicle name automatically fill in based on which vehicle number you choose?
View 7 RepliesHow can i use the User Interface of the Visual Web Developer to link my own custom html form code in my asp.net page into sql database?What are the steps?
View 3 RepliesI got this question which I trying out for month and I still can't figure out.This is the scenario (Sorry for the poor English)There is a database that have information such as the employee particulars (Name, Mobile, address etc)How do I link the user to the database as such,When the user (John) login to the website, the database will display
(john) particulars only and not the other user's particular?
My website is working but when I host it up, the connection are all screw up. Is it because my connectionString are all linked via SqlDatasource and is for local files only? Whats the coding that I need to put in so that my site will connect to the database via accessing the web.config or server?
View 11 RepliesI am using c# with asp.net and SQL Server 2005 as backend. I want to use dropdown list control in a form to populate a textbox. The dropdown control is linked to a column in the database. How can I code this in c#?
View 1 RepliesI have two columns first name and last name , that have duplicates, how can i remove the duplicates and only leave the distinct members intact?
View 6 RepliesI've editing a create user wizard to add a 2nd step, this step will collect the users address. i can't get the second step to save into a table. I'm completely new to visual web developer, so if you reply please make it as jargon free as possible, see source code and vb code, i think i'm missing code for the "finish Button click"
Source code is. [Code]....
Code Behind the wizard control
Partial Class Registration
Inherits BasePage [Code]....
I am trying to generate a Grid view from database, in one of my database columns the values are 'y' and 'N'. and i need to show this values in a check box .I tried to keep a check box in item template and tried to bind it, but could get much success.
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I am trying to insert 8 different selected values from a CheckBoxList into 8 different columns of a database. As it now, I am only able to concatenate all 8 selections into a single string in one column. But this is not what I want to do. In my DB I have Column1, 2, 3, 4, 5, 6, 7, 8. Is there any way of getting this done?
View 5 RepliesI'am developing a commercial website using vs2005 and sql2005 in which i want to display the images from the datagrid in three columns,as
1 2 3
4 5 6
7 8 9
i am making relation between two datatables and m getting this error
in this ds.Tables(0).Columns("In_ID") datatype is string
ds.Tables(1).Columns("row_id") datatype is integer
how i do the type casting here to make dataset relation
ds.Relations.Add("Rel_1", ds.Tables(0).Columns("In_ID"), ds.Tables(1).Columns("row_id"), True)
My users would like to select a radio button, click a button, and link to a web page. I need to know how to call the link using the C# code in the Button Click Event handler.
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i have three fields in a table (1 row, 3 columns)
first cell: "surgeries"
second cell: dropdownlist (with all type of surgeries)
third cell: add_new_surgery Button
the result in my page is this:
surgeries: / dropdownlist (with all types of surgeries) / add_new_surgery Button
i want this:
surgeries: / dropdownlist (with all types of surgeries) / add_new_surgery Button / NEW dropdownlist (with all type of surgeries)
my problem is :
when i click the Button , i want a new dropdownlist to appear in order to insert an additional surgery.
I've made a web page from the tutorials in "How do I" to link a menu to web.sitemap.
I build the site and no errors come up, the site opens in my browser, part of the menus work but the menu that links to the sitemap is not displaying the menu contents.
I've run the code on another machine and also made the code in VWD2010 and it runs as it should.
Un-installed and re-installed VWD 2008 and still no luck.
Think I might be missing some component?.
I have a sitemap file included in a asp.net masterpage that I want to use CSS to format. Unfortunately, I'm having some problems getting the web.sitemap file to read the CSS file. The following is my code for the Web.sitemap file. Could someone give me the code for getting my document to read the CSS file. The following is a copy the code I have now.
<?xml version="1.0" encoding="utf-8" ?>
<siteMap xmlns="http://schemas.microsoft.com/AspNet/SiteMap-File-1.0" >
<siteMapNode url="" title="Staff Admin Menu" description="" forecolor="white">
<siteMapNode url="Default2.aspx" title="> Default2" description=""/>
<siteMapNode url="HomePage.aspx" title="> HomePage" description="" />
<siteMapNode url="GoogleForm.aspx" title="> Google" description="google" />
<siteMapNode url="FacebookForm.aspx" title="> Facebook" description="google"/>
</siteMapNode>
</siteMap>
I created a gridview that is made up of 4 gridviews and using a stored procedure to populate it. I create columns at runtime because the number of columns changes all the time.To make the grids editable I am adding template fields at runtime as I create the columns, this is to ensure that a user is able to edit the cells and some foot values update. Reason why I have four grids is to freeze rows and columns like in excel using javascript. The problem is that performance is very bad especially in IE, the grids take a long time to load. I am not sure if this is caused by the data load or the creation of text boxes. see some of the code below for my _aspx page:
[Code]....
in asp.net page user able to select gridview Columns, and it will hide remaining columns and that selection done by check box with column list bellow is Image link , what exactly I am looking for [URL] it look bellow after selection of column done [URL]
View 1 RepliesI have a website that i converted from asp .net 1.1 to 2.0 and now i have one page that said ambiguous reference because in 1.1.all controls needed to be defined in the class as well. Well after deleting those and leaving only the declares in the Markup,it says that the variables do not exists in current context. Intellisense allows me to use and reference them from the page but when trying to build it leaves me with that error.
View 1 RepliesI want to find the keywords/products in text block and link them to my products.
Is a algorithm or sample code somewhere i can start with?
[Code]....
Source File: c:UsersfrankDocumentshealingHeartsWShhhhMaster.cs Line: 3 Show Detailed Compiler Output
I have a horizontal menu control populated (in static mode: StaticDisplayLevels="1" MaximumDynamicDisplayLevels="0") from a site map.
I have another vertical menu control in the left toc of the page that I want to populate from the same sitemap but to be the children of the node selected in the first menu.
I'm trying to link a detailview to a gridview. Both are using the same datasource control and it's coming from an Access database. Both are showing data. The gridview is listing products fine and the detailview is listing details of some default product (maybe the first). How can I configure the two so that when I hit my select button on my gridview that it populates the details into detailview with the correct data for the selected product?
View 1 RepliesI have 2 DetailsView controls- dvPerson, dvVehicle - that are bound to datasets at RUN TIME. When a person is selected in dvPerson, dvVehicle should filter to show vehicle info only for that person.
View 7 RepliesBasically I am using gridview to pull data (Question/Question ID) from our SQL server. I am trying to write a program that allows me to check certain rows and a button that sends the checked rows to a seperate form with placeholders.
Is it possible to program a button to send checked rows in gridview to a seperate form with placeholders and if so how would I go about starting?
I'll start by saying that it took me a very long time to find this bug, since it's quite elusive... The Repeater control in the following test case contains two runat="server" DIVs. Each one of them gets a TextBox appened to them through the ItemCreated event of the Repeater. Both of them have AutoPostBack=True, and TextChanged event wired to txt_TextChanged. However, only the TextBox from the first level properly points to the event on the postBack of the page. The second level TextBox also causes the postBack to occur, the its value does not persist in the VIEWSTATE as well as the event does not fire. Here's adirect link to the test case in a .zip file, as well as all the code. The project is built in VS2010 using Framework 4.
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