Forms Data Controls :: Prev And Next On Random Results

May 22, 2010

I have a SqlDataSource that pulls data from a table randomly. When I get this data in a formview, i want to be able to page through it (< prev next >) in that random order. Make sense? So in other words, whenever the query is run, I want it to pull a list from a table in a random order (which I've already got). I just want to be able to click next and prev within that random order?

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DataSource Controls :: Random Results From A LINQ To SQL Query?

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DataSource Controls ::character To Column Name Then A New String Random Will Auto Insert Into Column Random?

Dec 15, 2010

I create a table as picture below :

when I insert any character to column Name then A new string random will auto insert into column Random (picture below) I had used Trigger but It was error !

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Forms Data Controls :: Datagrid Deleting Random Rows?

Jul 14, 2010

I have an 2.0 web app and one of the pages uses a grid to add/edit items before exporting the contents to excel. The items in the grid are selected based on a dropdown list--after the item in the list is selected, the grid goes and gets the items, populates a dataset and binds the dataset to the gridview. Some of my users are experiencing an issue where after deleting a random number of rows, a row not deleted will disappear or reappear. Though I have witnessed the behavior, I cannot duplicate it on my machine where the developement occurs (Win XP Pro, IIS 5.1, vwd2005 express). The windows 2003 server uses ASP.Net 3.5

Here is the code related to editing and deleting:


If I had to make a guess as to what was occuring, I would say that it appears at times to retain the deleted item's index after the grid is sent back to the user and tries to delete another row. But like I said, I can't duplicate the problem on my dev machine. if this might be caused by .Net 3.5 trying to run a 2.0 site?

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Forms Data Controls :: Selecting Random Record From Database

Apr 21, 2010

I'm trying to select a random record from my database and display the details of the record on screen. The table I am using is the aspnet_Users table which as I'm sure you all know holds the details of users. After a bit of googling, I found the following code:-


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Forms Data Controls :: When Pick A New Instructor, The Value Put Into The Table Is Basically Random?

Mar 11, 2010

Why is this so hard? Seems like a simple task:

Here is what I am doing. Gridview to list a table. The table is mostly keys so I display one value and have a dropdown list to update the Instructor (key). Like one normally does, the dropdown list has a display value and a 'hidden' value which should be the value updated to the table, in the UPDATE event.

It does not work.

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(2) When I pick a new instructor, the value put into the table is basically random.

I would debug it but I have no idea what events to look at or how to look at the actions taking place during edit and update.


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Forms Data Controls :: Get The Itemindex Of A Listview When Sql Query Selects Random Records?

Nov 18, 2010

i use this query as my sql query :


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Forms Data Controls :: Datagrid View Control Producing Duplicate Data Results When Data Is Cached?

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I have a datagridview control that I'm using to display cache data to the end used on a web form. The issue that I'm having is that every time I re-run the application, and the cache data is re-generated... it loads duplicate data that's being displayed to the end user. I can't seem to figure out how to keep this from happening.

What I would like to have happen is that only unique data rows be returned and cached for the end user. Unless there are new data rows on the database that needs to be included in the cache data results...the previous data results should not be duplicated. I've tried to change a few properties on the datagridview control, but nothing seem to keep this from happening.


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DataSource Controls :: Method To Retrieve Random Data From Dataset?

Apr 15, 2010

Is there any method by which we can retrieve random data from a dataset or rather directly from a table.

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Forms Data Controls :: Get Results In Textbox?

Nov 10, 2010

I am search option(textfield), normally i am giving exact input and click on button to get the result, but i want If I enter some character into seach field I need to return all results that have in the datase in the search field so that user need not type all the information in textbox like we have in google search.

I tried with following way but not able to acheive it, it pull only first letter match records..

Dim query As String = "Select vendor,ponumber,partno,description,qtyorder,qtybalance,duedate,processStep,ETA, Comments from openorder where PartNo like '" + txtSearch.Text + "%' "

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Forms Data Controls :: Data List Returning Incomplete Results?

Oct 18, 2010

I have a page where users can search by company name, the data list is pulled from an Excel spreadsheet hosted on the site. I'm seeing some strange results returned, for example:

In the company field say there are the following entries:

Anns Company
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And if I search for "e" I get the following returns (Correct):

Bernards Business
Dermots Domain
Property Company

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When I debug the VB code behind, when I search for something that works correctly e.g. "Com" in the above example, once enter the value and click search Visual Studio begins steping into the code and shows me the contents of the variables however when I search for something that's not working e.g. "Der" and click search it immediatly returns the "Sorry there are no matching results" message and the code behind does not get steped into.

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Forms Data Controls :: Checkboxlist To Retrieve Data From Database To Display Results In Gridview?

Jun 23, 2010

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Jul 29, 2010

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How can I have a table/datagrid/whatever in an email that gets populated with the results of a SQL query?

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Forms Data Controls :: Gridview Displaying Results Twice?

Jan 18, 2010

see the below code. just sample page.

test head
test shortnews
Sub Page_Load(ByVal
sender As
ByVal e
As System.EventArgs)
Not Page.IsPostBack()
' bind_events()
Sub bind_press()
ds = Nothing
ds = New DataSet
Dim query
query = "select top 1 * from tbl_press order by press_id desc"
da = New OleDbDataAdapter(query, myConnection)
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its dislpayes like this
test head test shortnews
test head test shortnews

this gridview displaying twice. i dont know why.

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Forms Data Controls :: Gridview Does Not Show All Results?

Mar 25, 2010

I have a gridview on a page with search boxes at the top.

The wildcard for these is % so in every serach box I set the default to be % so that when the page loads all records are shown and then they can be narrowed down by what you search for but when the page opens the gridview does not show all results.

Here is my code:

<%@ Page language="C#" masterpagefile="MainContent.master" title="Electrical Storage" EnableEventValidation="false" %>
<asp:Content id="Content1" runat="server" contentplaceholderid="Content">
<div id="Rightside">
<h2>Search Electrical Storage


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Forms Data Controls :: Gridview Results From SQL Statement?

Dec 8, 2010

My sql statement is not functioning correctly. The gridview does post the items correctly but the results are not correct. Can someone assist me with the sql statement where I'm going wrong with it?

I only have one being reffer to the code because I was testing to see it work. Eventually, the search will be base on multi select and the selected items are going to the stored procedure to search for the proper records.

The following is the site code and sql code. -carlos

Site behind code:


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Forms Data Controls :: Hyperlinks From Datalist Results?

Mar 11, 2010

I read a few VB books and ready or not, I going to start building!I am "very afraid" of code behind. Frankly, much of what I read about OOP went a bit over my head and am hoping by "doing" it will all come together. That said...

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If BABE RUTH is the datalist result, I want the querystring to be I am fairly competant in asp classic. I feel like a guy who has amnesia and has to learn the most basic stuff from scratch.

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Forms Data Controls :: Pass All The Searched Results As 'all'?

Dec 2, 2010

I have a list box which gets the value from a datasource as


Here, 'ALL' passes all the WORKSHOP_REQUEST_ID

Now, once the user enters the "Search" button on the window, the listbox shows all the searched values and also the "ALL" option. But here also , this "ALL" doesn't care of the searched values displayed on the listbox but sends all the WORKSHOP_REQUEST_ID if it is selected.

But i want to pass only the values which are searched and displayed on the listbox if the user selects "ALL" after searching some text.

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Forms Data Controls :: Adding Controls To A Webpage Based On The Results Of A SQL Sproc

May 11, 2010

Depending on the data returned from a Stored Procedure, I need to add specific controls to a page and then when they are populated by the user, write them back to the database. What is the easiest way of doing this?

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Forms Data Controls :: How To Display Results From Database On A Gridview

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I am using visual studio 2010, 4.0 (c#)

My problem is:

How do I display results from my database on a gridview based on the selected row of another gridview.

For example, I have a e-shop web app and I have a product categories table in my database displaying the data on a gridview.

I want to be able to click on the select button on each row and use that event to populate another gridview based on the ID of the product category that is clicked. E.g say the 'CDs' row is clicked, another gridview shows all the different CDs.

As a result, I need the select(sql) statement for the second table to be dynamic based on what the user clicks.

Has anyone done anything like this before?

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Forms Data Controls :: Distinct Table By Date And Sum Results

Mar 15, 2011

i have table that trace views of my page. every row has the id, date view (dd/mm/yyyy hh/mm/ss) how can i distinct the data into gridview (or something else) and display only the days (01/03/2011, 02/03/2001, 03/03/2011) and to sum the numbers of views (01/03/2011 1,290 views, 02/03/2011 867 views.....)

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