Forms Data Controls :: Retrieve Primary Key From One Page In Another Page As Foreign Key?
Jul 29, 2010
I have two tables - Advert and Student
adID is the primary key (Advert) and acts as the foreign key for Student
I have two pages, both of which each have a detailsview in insert mode
what I want to achieve is to create a new record in advert.aspx (e.g. adID = 4), then when item is inserted, redirect to page student.aspx (which a student record is created) where the foreign key is the ID from the advert just created (e.g. student.aspx?adID=4).
View 1 Replies
Similar Messages:
May 7, 2015
I am working on lazy loading page the problem is
when i bind first time page (10) records then primary properly bind with records and when my next 10 records load using lazy loading then the primary key not change it shows 1st records primary key
check the below code in which i am assigning assetid (primary key) but its not assigning properly...
function OnSuccess(response) {
//alert('testing');
var xmlDoc = $.parseXML(response.d);
var xml = $(xmlDoc);
pageCount = parseInt(xml.find("PageCount").eq(0).find("PageCount").text());
var customers = xml.find("AssetSummary");
[Code].....
View 1 Replies
Jan 2, 2011
I am currently able to pass parameter from 1 page to another but I am unable to retrieve it.
<asp:HyperLinkField DataNavigateUrlFields="ID"
View 5 Replies
Jun 3, 2010
how i insert,update and delete data in multiple table .such tables in which primary and foreign key constraint are
View 1 Replies
Jul 2, 2010
attribute to be the foriegn key which is not a primary key in the original table?
View 1 Replies
Apr 20, 2010
how can i retrieve the all foreign keys against a single primary key. i mean to say that if a table contain a primary key then it becomes as foreign keys in which tables.
i want to take that nam of that tables and on the base of that tables then i am to delete from all the entries. e.g: if a primary key's column entry deleted then all foreing key entries should also be deleted.
there are 988 tables in a single database. it can't be possible to go for each table to setup foreign key to ON DELETE CASCADE.
.can it have any way to delete against foreign key priority wise? mean to say that parent table contain primary key, child table contain foreign key , now there is another child table which dependent previous child table. then how can i delete all record against it?
i want to do it from programatically. i am using sql server 2005
i have completed this till to that , it retrieves all foreign keys but how to delete now on the base of priority.
[Code]....
View 1 Replies
Sep 10, 2010
In my databse i have a databse tables
UserRole -UserID,UserName,RoleName.
Compaign - CompaignId,Region,CompaignName,LOB.
Employee -EmpNo,EmpName,CompignId
Timesheet -TimeId,EmpNo,Date.
I dont have primary key for Compaign Table CompaignId is Identity column. Now i want to use CompaignId in Employee Table because based on compaign user will retrieve employee data in Front end. Again Employee table doesn't have primary key. I am uploading excel file data to databse but in excel file there is no empNo so i cannot use primaryKey i have EmpName in excel file. How to solve this issue. How to use master table if possible create table structure for my requirements.
View 5 Replies
Mar 6, 2011
I have the following gridview (ID=Gridview1)
I have added pid (primary key), chkblood,chkurine,chkstool,chkmalaria as datakeynames.
what I want to pull off here is .... when I click select I'll be redirected to this wizard
[Code]....
I did that....now I want to hide / skip steps in the wizard depending on the condition of checkboxes (chkblood, chkurine,chkstool,chkmalaria)
but I cant get the value from these non-primary datakeynames...
View 2 Replies
Dec 7, 2010
I am new to sql. I got this task to design a table in sql. It has for columns user_ID(PK, FK1) , WebSite_ID (PK, FK2), Create_Dt, Update_Dt How do I create PK and Fk1 and PK FK2 in sql server 2008 R2
View 3 Replies
Oct 20, 2010
I need ms sql video, in which i can learn how to set primary and foreign key.. why it useful and how it works...
View 3 Replies
Aug 7, 2010
In LINQ to SQL, can primary and foreign keys be autopopulated from an associated key?I'm using the asp.net userID assigned by the create user wizard as the primary key/foreign key in several tables. Right now, when a new user is created, their userID shows up in the asp.net tables but not the ones I created. I thought it would be easier if the keys could fill themselves in, like cascade, so as I have the user fill out forms, they would already have a row in the table created and it would be an of an update instead of an insert row.
View 2 Replies
Mar 15, 2011
I have created an application in asp.net 4.0 and entity framework4 . I have also implemented the routing feature introduced with this version of asp.net.I have page which displays a list of products and the paging is taken care of using datapager control.Now, when the user selects a particular product (using the checkbox provided besides it), I show the selected product's name on top. As the user goes on selected products the product_names are added on top. This functinality I want to achieve using javascript. When the user switches between different pages to select a product the already selected product names should be retained between different pages. I want to implement this whole fuctionality using javascript.My problem is how do I retrieve the page index from the datapager so that I can retain the selected values.Is there any other better way of doing it. I had already faced numerous problems in using javascript because of the routing functioanlity. But still I first want to see if there is a solution using javascript.
View 3 Replies
Dec 15, 2010
i'll make a simple website. in my website i have two kind of products to sell
1. Projects
2. Documents
These Tables are available in my database :
[code]...
now i will make an order table. should i make differentt order table?
or i could save order information of both tables in one table?
View 6 Replies
Jan 1, 2010
How i use primary key table & foreign key table data for retriving the data with each other.I had make both table i confuse how to use it.
View 1 Replies
Aug 28, 2010
I have two tables. Product_Table with ProductID as the primary key. My other table, ProductSKU_Table which has SKU as the primary key and ProductID as the foreign key. I am trying to create a store procedure to insert into both tables. How do I insert the primary key from the Product_Table into the foreign key of the ProductSKU_Table? This is what I have so far:
[Code]....
View 15 Replies
Mar 1, 2010
I have 2 tables: Users and Accounts. The Accounts table has CreatedBy, UpdatedBy fields for audit purposes.
On my UI I need to display: ABC Inc. was last modified by "John Smith" - where John Smith is the UpdatedBy ID from the user's table.
In my DataContext file I have removed all relationships. Can anyone tell me how to retrieve the username for the foreign key.
View 6 Replies
Oct 18, 2010
i have two user control page how to retrive text box and drop down value in both page in our aspx page
View 2 Replies
Dec 7, 2010
I have a master page with a form on it. It's a people search form. When the user clicks on the search button it goes to the search results page that uses the same master page. With the code below I get the info off the master of the current page. Howdo I grab that info from the first page?
Here's the code:
Master page:
< FORM id=formEmpSearch method=post action=~/About/peopleSearch.aspx runat="server">
< asp:TextBox style="WIDTH: 153px; HEIGHT: 12px" id=txtSearchName onfocus="this.value=''" runat="server" CssClass="searchBox">
Master Code Behind page:
Imports System
Imports System.Web.UI
Imports System.Web.UI.WebControls
Partial Class mstrIntranet
Inherits System.Web.UI.MasterPage
Public Property mSearchName()
Get
Return txtSearchName.tex
End Get
Set(ByVal value)
txtSearchName.text = value
End Set
End Property
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
txtSearchName.Text = "People Search"
End Sub End Class
Search Results Code Behind page:
Partial Class PeopleSearch2
Inherits System.Web.UI.Page
Public SearchName As String
Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim mpTextbox As TextBox
mpTextbox = CType(Master.FindControl("txtSearchName"), TextBox)
SearchName = mpTextbox.Text
View 1 Replies
Sep 24, 2010
Retrieve Previous State Data on return from another page?
View 2 Replies
Mar 23, 2011
I am trying since more than 5 days to retrieve and display an image in a web page, no success so far.1. I have a table named image, with three fields ImageID, Img_data, Img_contenttype .2. I am able to display the ImageID as a link in my page.3. On clicking the link i am going to my viewImage.aspx?img=ImageID .This far it works ok. ImageID is passing in the query string.4. In this page imageID is being captured from query string and stored in ImageIdview int variable. viewImage.aspx has an image tag to display the image as below.
<asp:Image
id="image1"
ImageUrl='<%# "ViewImageHandler.ashx?imgid=" + Eval("ImageIdview")
[code]...
View 8 Replies
Jun 30, 2010
I've created a new ASP.NET website. I've generated an Entity Data Model from my database and have dropped a entitydatasource and gridview onto my page and wired up the gridview to pull from the entitydatasource. Now I get columns like this: id extension prefix did_flag len ten_id restriction_class_id sfc_id name_display building_id floor room phone_id department_id
In each case where the item is named something_id this reflects a foreign key relationship in the database - and I did choose to have the EDM expose foreign key relationships. I'd like to make it so the gridview pulls in the values for these foreign keys rather than just showing the ID numbers - so, for example, department_id might have a value of "101" right now but it should pull from the department table "Marketing".
View 1 Replies
Dec 14, 2010
Does ADO.Net Entity Framework 3.5 support Composite Foreign key/Composite primary key?
View 5 Replies
Sep 9, 2010
I'd like to capture the http referrer url following the rendering of a custom error page.I have this set in my web.config
<customErrors mode="On">
<error statusCode="500" redirect="/StaticError.aspx" />
</customErrors>
In the OnLoad(EventArgs e) event -- I'm trying to do this, but it appears to be too late.this.txtReferrer.Text = Request.UrlReferrer.ToString();Is it possible to capture the referrer url?
View 1 Replies
Jan 27, 2010
I’m trying to write a webpage in ASP.net (VB.net preferably), which grabs the source of another site, parses and modifies it, then displays the modified page. Using the code from [URL], I am able to get the source of a webpage, but the particular page I’m trying to get the source of uses meta refresh, so all that I get is ‘<meta http-equiv="REFRESH" content="0;url=index.php">’. The webpage I’m trying to get the source of requires the user to be logged in, could this be the problem, and if so, how can I resolve this? I can access the page with no problems normally by entering the URL address in the browser and I’m not prompted for a password every time due to cookies, but that same page redirects me when I try to access it via my site.
View 4 Replies
Mar 2, 2010
I need to get a certain web page, process the data a bit and do a db search or two.I hope my subjectline is clear enough. I load some data from an database with wep GUI. But there are character set problems with the data, and I have to fix those, before the data gets mangled by the IE. And I cant fix the source database or web page.
View 4 Replies
