I'm re-educating myself to use div tags for site layout instead of tables. In my web application, I have a master page and several content pages. For the masterpage, I wrote this for a simple header:
[Code]....
So I am working on an MVC project to put to work the studying I have been doing. I am wrestling with the concept of Database Table relationships and foreign keys. I am working on a simple ecommerce site (displays products, shopping cart, user accounts..etc).
I have the following tables to start out with:
1) Products
2) Categories
I setup the Products and Categories tables to have a ProductId and CategoryId respectively. In my MySQL db, I created a FK on the Products Table to relate to the CategoryId field on the Categories table (I am not sure this was correct to begin).
My expectations for the way the database would handle the table relationship: I didn't want the DB to do anything with the products table if I deleted a category out of the Categories table, or vise versa. The only thing would be that the category field in a Product would be blank (or default) if their category was removed.
Finally, do I have to do anything in my entity classes such as in the Products class, add the ProductId to the Category.ProductId?
Eventually, when I Orders and Users to the project, I can see a relationship where each user -> many orders -> each order has many products -> and each product is in one category.
But I am having a hard time understanding how or if I should be setting up a Foreign key relationship in the two current tables of Products and Categories and if so how to setup my entity class in relation to that FK.
What is the easiest why to display two buttons, one underneath the other, without using a table?
View 3 RepliesI have some JavaScript that on button click takes a the text from the textarea and places it into a div.
What I would like to do preferably via C# is save that content (somehow) to a textdoc maybe? or straight into the database (unsure as it could contain alot). So unfimilar with JavaScript hence my preference for C but if JavaScript could do the job it would be nice to have the client side run the script.
Atm all I want to do is save the divs somehow then later I will learn how to retrieve them.
The JavaScript I have atm for creating the div:
<script type="text/javascript">
$(function () {
$('button').click(function () {
var x = $('textarea').val();
$('textarea').val('');
$('#test1').append('<div id="test">' + x + '</div>');
return false;
});
});
</script>
which outputs:
<div id="test1">
<div id="test">Write Something....</div>
<div id="test">Write Something....</div>
</div>
As you can see there can be many of the same type but if I could just save that data then i could find a way to load it later!
I have an C# ASP application I am writing that needs to have the capability to import a generated excel or a comma delineated sheet each day. A clerk will have this job each morning so it doesn't need to be automated. My problem in trying to understand the solution to this is that the 1 sheet contains loan information, including customer information all in the same sheet. I would like to send certain columns to update information in the loan table and send other information to update the customer table. I need it to create relationships when new loans appear in the spreadsheet.
View 1 RepliesI am using bulk insert concept to export the data from dat file to tables(Two tables). I am using the temporary table for to do the calculation and insertion to two tables. My problem is whenever I selecting the temp table data after the execution of bulk insertion , the order is changing .I need to get the order as it is in file order(csv,dat,txt).
View 5 Replieshow to change the layout of a web form. I have tried the Tools->Options ->HTML Designer -> CSS Styling ->Change positioning to absolute , but of no use.
View 1 RepliesI have two web application. one is A and another is B. I want to send the data from Site B to Site A from javascript so that it should come as a pop up on site A. How can i achieve this thing? Is it possible or not? Need Response as soon as possible.
View 2 RepliesI have the web page which will open the iframe window and then redirect to another iframe window.Then the layout happen. Some portions of the top including header can be seen in first iframe but not in second iframe.How can I set the layout seen to be the same as first iframe?
View 1 Repliesi have cretaed a Menu control in asp.net. I want to set MenuItems at certain alignment position,i.e., certain horizontal and vertical alignment. How to set these styles in Menu Control ?
View 2 Replies having consistency problems between the web browsers and im pretty sure its gotta be something in my code.Website displays correctly in chrome yet in IE my content placeholder has alligned itself to the left and the errors message shows in the bottom left corner.
http://www.drpcni.com/test/deafult is an example.
It happens in all of my pages so im thinking it could be something that is placed in my master page. Below is the code from my master page (I know its probably awful use of code but im new and learning)
[Code]....
other pages that show this error are:
http://www.drpcni.com/test/Login
http://www.drpcni.com/test/Offers
<%@ Master Language="C#" AutoEventWireup="true" CodeFile="MasterPage.master.cs" Inherits="MasterPage" %>
i spent a few days in creating layout of asp.net pages using the tables and found it really tough to deal with.....
now i want to have a go with the css but not the asolute positioning of the css......
so what are the tags of css which will be helpful to me for creating layouts of my asp.net pages?
I have a requirement to design an asp.net website that will allow non-coding staff to be able to change the layout of a page - is there any way this can be done?
View 4 RepliesI know this topic has been visited before, but most of the posts I saw were 3+ years old [1]. I just tested adding a WebPartManager and a WebPartZone to an ASP.NET 4.0 site and was dismayed to see it still dumped out a table.Is the preferred way to get a tableless web part layout to use a ControlAdapter? Is there a more modern UI composition framework for ASP.NET that other have good success with, or has everyone just moved to MVC? I am building an application where the (non-technical)by dragging & dropping widgets around.
View 1 RepliesI hosted two asp.net web project in IIS with unique VirtualDirectory (sample and Sample2). Now i access a web page from Sample site and from this page i'm sending request to a web page in a site Sample2 with some values through Query String. I got the page and the values from query string.
Now my problem is, instead of sending values through QueryString is there is any other way to pass values from one site to another. Because, i never give the url for the second site to client. They know only the first site url based on user input i'll redirect it to the second site. Problem is user can see the values passed through QueryString and there is a chance to bookmark that link by user, it just like hacking. I donot want the user to do that.
Are there possibilities to layout an ASP.NET web-application without directly using CSS and HTML ? I am mainly coming from the desktop-development world and I am in the first place familiar with the usage of layout- and container-controls like panels, tables, and so on.
View 2 RepliesI am using master page which have content pannels as well as menu's .
View 2 Repliesmy layout tool bar in vs 2010 is disabled. how can enable may layout toolbar.
View 3 RepliesHow to change web site layout dynamically using asp.net? Suppose user wants to select one layout from choice and apply it dynamically.
View 2 Repliesis there any free tool which can aid in making the GUI/interface layout of asp.net/html forms ?
View 1 Replies"How to save the layout of a control in a page to an XML File in ASP.Net"?
I mean to say if there is a Chart Control in an ASPX Page, How would I save the Layout of the ChartControl to an XML File. The XML File should contain all the properties of the Chart Control.
Creating a simple CMs syetm and wish to provide the user with the ability to view the masterpage within a page. Basically want to render the masterpage and allow uses to drag a box within the contentholder areas. Similar to SiteFinity if anyone has seen that. I have had a look at other CMS systems and SiteFinity appears to be the only one doing this?
View 1 RepliesI was trying to create a new page .But I needed to make the positioning to absolute.But for this the layout menu is invisible.how to add this menu to the visual studio..
View 6 RepliesI have a custom CRM package and I need to allow specific users have different layouts on selected screens. I do not want to support multiple software packages so I am thinking that I have some type of interface that allows a user to select what fields they want to input on a given screen. However, what is the easiest way to make this happen? I am thinking that I have some type of XML file that is read that a user can define.
View 1 RepliesI am trying to add a header and footer to this mastertpage layout actually two headers(one for logo, one for menu). I added a div but it keeps dividing the page into two horizontally.
<code>
<%
@
[code]...