Forms Data Controls :: Trying To Use The ListView Control To Display A Products Catalog Comming From A Database?
Jul 9, 2010
I'm really new at asp.net 3.5 I'm comming from Classic ASP and I have been experimenting with ASP.NET. I'm trying to use the ListView Control to display a products catalog comming from a database. My first test was succesfull but I have a question.I want to be able to display the title of the product in Bold if certain conditions exists for that product. I tried using the ItemDataBound event but I don't know how I to get the value from the database field.I have the following code
ASPX PAGE
[Code]....
CODE BEHIND
Protected Sub productsList_ItemDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.ListViewItemEventArgs) Handles productsList.ItemDataBound
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Sep 19, 2010
I'd like show a products list in one ListView. Each item is a product in the List<Productos>.
If a product quantity is 3, the list have 3 repeated items with the same product.
How can i do for display in the item of ListView the product description + quantity of this product?
This is my code:
[Code]....
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Mar 5, 2010
I have a table which contains products with many different attributes (columns). Depending on which product the user looks at I want to present it differently as one product might have only a few attributes and others have a lot. I have been thinking a long the line of having a set of templates and associate each product with a template but can't figure out how implement that in a smart way. Some options I have been thinking of 1) One datasource and several formviews - doesn't work if I'm not misstaken 2) Several form views and datasoruces - this would however need programming to enable to right set. 3) Using the wizard control to separate different form views and data sources.
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Aug 8, 2010
I have a listview showing the data, and that i will use to Show, Edit, Delete, and Insert data.
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[Code]....
And the Code behind:
[Code]....
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May 10, 2010
I am developing a website that display products and the users will be able to rate these products. At the end of the month a winner product will be highlighted on the website home page. What I need to know is how to determine the winner product if I have the following rating scenario, The user will rate for the product by choosing a value from 1 to 5 where 1 mean bad and 5 excellent.
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May 16, 2012
this is my last thread
[URL]
this is my code
<li><a href="Furniture.aspx?h_name=electric">Electric</a></li>
in Furniture.aspx will show all product that have H_name=electric
i have another Item
<li><a href="Furniture.aspx?h_name=?">show all</a></li>
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Feb 11, 2010
Is there a cleaner way to check for a null value comming from the database?
Right now i am doing this
[Code]....
There has to be a better what than doing this on every row which could possibly be null
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Oct 6, 2010
I have a gridview which shows products from product table. I have 1000s of products in db and gridview shows 15 records per page. I want to fetch only 15 records from database at one time but page number should show as all products are in list and with page change next products should be displayed. grid has sorting enabled. on top of page there is a text box for records filtering so I need to keep sorting in mind as well.
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May 10, 2010
Should I use the SQL Server bit data type or a simple varchar where the user would enter "yes" or "no"? More importantly, how wold I go about checking these checkboxes in the listview based on the values stored in my sql server database?
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Mar 23, 2011
how di I display the select button in the listview control? There's a selected item template, but how does the user select an item?
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Feb 18, 2010
Currently the ListView control displays data horizontally when there are two to three columns. How do I get the ListView control to display data from top to bottom if there are two two to three columns?
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Jan 30, 2011
I'm using a sqldatasource to retreieve and display values in a listview. I used a list view since I wanted to use custom formating. I have an itemtemplate with the retreieved values. I have list one of the rows
<td
class="eventnestedr2col1"
<asp:Label
ID="eventdateLabel" [code].....
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Apr 29, 2010
i have a website which has a listview control and databind in a SQLdataSource Control, and in its ItemTemplate has a HTML Image Control.
but when i run the website, it displays other fields from the Database but the image is not displaying,
to test if there is a problem in the link of the image or the image it self,
i add a Repeater control just under the ListView Control and Copy the whole ItemTemplate from ListView to Repeater and when i run the website, the image in the Repeater is displayed but the ListView does not.
this is my asp.net code.
[Code]....
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Aug 5, 2010
using .NET 4, SQL 2008 R2 and VS2010:
My issue is that the first row of data in my db table does not seem to be output to my ListView control when I run the page. The first item in the ListView control is the 2nd row of my db table.
If I execute the stored proc listed below in SQL Server Mgmt Studio all rows are returned to the query results window.
The ListView control is defined as follows:
[Code]....
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Oct 10, 2010
I'm currently developing an ASP.net application w/ VB as the code behind. I have a page that shows all the user name currently assigned to the system. The problem now is that the page does not communicate directly to the database. Instead, I use HTTPrequest to get all the user names from a different sever. Now I want to populate the listview control w/ the response that I got (and not directly from the database).
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Jan 24, 2011
I want to name the headers of the ListView control acording to values of the first rows of a table in the database. This I want to do because the number of columns varies for each cutstomer and also the name of the column.
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Aug 26, 2010
I am having trouble finding how to solve the following issue :
I am using nested listviews to display Sales and Sales details.
The main ListView displays General Information about Sales and the child ListView displays the detailed information about one sale. the child listview is shown only when the user clicks on a link (see included code, DataBind is made on PageLoad) :
ASPX Markup Code :
[Code]....
C# Behind Code :
[Code]....
If I removed the datapager part, I can manage show/hide the child list view on the button click event. but if I want to use the DataPager with the PreRender event handling, the child listview is not longer shown on button click.
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Feb 16, 2010
First of all, I am a novice ASP.NET Developer,dont mind if my question sounds too simple.I want to display some images and description which are stored on a database.Upon clicking on them,the application should navigate to another page.The thing is I want the output in the form of a matrix.For example,the datatable has 10 rows,I want them in a table of 4x3.(3 cloumns is always fixed,rows should add accordingly).Then upon clicking on one iamge,the application should navigate to another page,passing the ID(which is not displayed).
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Mar 13, 2011
I have anested ListView control. I also implemented a jQuery to automatically expand the TextBox control inside of the nested ListView Insert Template. The problem is, when the Textbox expand, the outer ListView control is not; therefore, the Textbox control expands underneath the buttons of the outer listView control. How do I expand the outer ListView control as the nested ListView textbox is automatically expand? One great example is in Facebook where if I add a response comment, it'll automatically push any comments below mine down. If nested Listview control is not the best way to do this, what are my options?
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Dec 4, 2012
i want to know how to add checkboxes in listview (e.g: Approve / Dissapprove) and save it to database. i need to submit today
here is my code:
For Each item In ListView2.Items
Dim chk1 As CheckBox = item.FindControl("CheckBox1")
Dim chk2 As CheckBox = item.FindControl("CheckBox2")
[Code]......
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Feb 27, 2010
I have two columns in database name of the image(varchar) and image(BLOB) and i have inserted images into database.now i need to display on grid-view control. am banging my head since one day by searching and i have used handler but no use.
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Jun 27, 2012
I need to display image and other column data from database into repeater control.
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Sep 11, 2010
I need to display a list of products 1 below each other with a textbox, i will also need a checkbox that will hold the prodID. so i was thinking i need to do a loop but i am not sure how to do it. It needs to be like this
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Dec 7, 2013
How to show data in a single row from database....
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May 12, 2012
I want to display image in detailview.. I used image datatype in the database instead of using varbinary. but the problem is.. detail view is not fetching the picture..
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