C# - How To Display Elements Only If SQLDataSource Has Rows

Oct 8, 2010

I'm creating an ASP.NET/C# page where a user enters an ID at the top of the page, and when they press Submit, the page posts back and displays the data. Right now, the data fields are displayed at all times - even when the page loads and no search has taken place. This is not ideal as when they navigate a Menu with a MultiView I have made, some errors will come up. Plus it's obviously not good practise.

Is there a way I can hide all these elements (they are DetailsViews and GridViews, plus the MultiView and Menu) if the SQLDataSource is blank? So if the search returned nor esults, or no query has been executed yet.

View 2 Replies

Similar Messages:

How To Count The Fetched Rows By Sqldatasource

Nov 7, 2010


this is the code for login.aspx.vb it checks the username and password in the database and redirecrs to respective page on the basis of rows returned. i'm having problem in finding a right function in the sqldatareader namespace so that it counts the number of rows affected.

View 4 Replies

DataSource Controls :: Retrieve Total # Of Rows By Using SqlDataSource Calling A SP?

Jan 15, 2010

I am trying to retrieve the number of rows from a stored procedure. I was trying to use @rowCount as an output parameter in my stored procedure but every time I use that SqlDataSource1 won't retrive me any data. Once I removed @rowCount from my SP I get all the data but don't know how to retrieve the Total number of rows :(

I was trying to do this:

void SqlDataSource1_Selected(object sender,
SqlDataSourceStatusEventArgs e)
// lblTotalRows.Text = (string)e.Command.Parameters["@rowCount"].Value;

View 4 Replies

Data Controls :: Delete GridView Rows Using DeleteCommand In SqlDataSource

Jul 17, 2013

How to write a delete query which can delete a specific row from grid view? I wrote this :

DeleteCommand="DELETE FROM member"
 It delete all my entry in table called member. =( 
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="<%$ ConnectionStrings:FYPConnectionString %>"
SelectCommand="SELECT * FROM [member]" DeleteCommand="DELETE FROM member"></asp:SqlDataSource>

View 1 Replies

Data Controls :: Rotate Columns To Rows For GridView Populated Using SqlDataSource?

May 7, 2015

I have been looking at this article: [URL] However, I have a question: Can't this be used with a sqldatasource, instead of binding the gridview behind? If so, how?

View 1 Replies

Display XML File To The Webform Without Showing XML Elements?

Dec 1, 2010

I have a large XML file and want to display out to the webform. So instead of parsing each xml node for the information, is there a quick way to display out the whole xml file to the webform without showing the xml element (display data only)?

View 3 Replies

AJAX :: Display Page Elements After Interval?

Sep 15, 2010

I'd like to display certain elements of my page after an interval. I've tried using the 'UpdatePanel and Script Manager', but it seems to Refresh my page after each interval.

How do I prevent that from happening?

There are 3 parts that I want to display, each after 1.5seconds (Div with large letters "Success" (Will happen after a Page.PostBack), Div that Displays Comparisons, Div that Displays the Sample)

Is there a way to write the code inline, so when the page loads the timer intervals dont reload the page?

View 1 Replies

Configuration :: Display Of Data-driven Elements Of A Website Corrupt?

Mar 26, 2010

I have a website using .Net framework 2 on a dedicated server who's display periodically corrupts - typically after heavy traffic numbers to the server. I can correct the problem simply by uploading a batch of user-controls to the server, or recycling the memory pool.

Has anyone else seen this type of effect before, where the display of data-driven elements of a website corrupt?

Corrupt image first.

View 5 Replies

Load Dynamic List Of Elements AFTER FINISHED Loading Of Several Form Elements?

Mar 1, 2010

I have...a dynamic populated select box several input boxes a submit button form fields are loaded initially using cookies several dynamic populated divs

I want... start loading the content of my DIVs after all FORM elements have been loaded completely (= filled with data, select boxes are populated)

Sample code:


View 1 Replies

C# - Display Only Two Rows In The Repeater?

Oct 6, 2010

i have a asp.net repeater control .I have to display only two rows in the repeater .but my dataset has 10 rows ..is there a way to restrict the number of rows of a repater ?

View 2 Replies

DataSource Controls :: SQLDataSource And Tie A SqlDatasource To A Stored Procedure

May 14, 2010

I am trying to tie a sqlDatasource to a Stored Procedure. The stored procedure looks like...


View 2 Replies

How To Display 10 Rows And 15 Columns Of Data

Oct 29, 2010

I am looking to 'hypothetically' post nine rows of data with column headers for 15 different columns. That would be too many textboxes. All the data is directly calculated in VB.net. I want to insert some sort of spreadsheet-type deal with the tool "Table" or something I heard about "Gridview?".

View 2 Replies

Grid Display Data In Two Rows?

Jan 4, 2010

I have a number of columns and a long statement that I need to display on Grid. Is it possible to display data of single row from a table into two rows of Grid? I would like to display the long statement on the second row. Some of these columns need to be editable.

if .NET grid or Ajax or some Free source exists which I could use.

I could use VS 2005/VS 2008 for the purpose.

View 6 Replies

How Do Display Total Number Of Rows In A Table Into A Label

Oct 6, 2010

i use sql server 2005 and Visual Studio 2008.

I am using asp.ne and vb.net for my website.

i have a table with number of rows 50,000.

i want to display the number of rows at my table in a Label when the page is on load.

so can u give me the code or the hint?

my second question is.

my table has around 50,000 items.

and i have a search box, it look like this

str= select * from mytable where item='car'

the item Car is located in my table in row number of 45,000.

i guess when i search from the table where the item is car, then it will search row by rows, then as the number of rows become huge, it will be so late to find the result.

so is there any method how to search from table with good speed of searching?

View 8 Replies

Web Forms :: How To Display The Horizontal Menu Items In Two Rows

Jan 27, 2010

I am having a menu control with the horizontal orientation.

when the number of the menuitems increases the menu control is extending.

how to display the menu items in the next line and avoid the extending of the menu control.

View 4 Replies

AJAX :: Display 20 (approx.) Rows In A GridView/DataView?

Feb 16, 2010

I need to expose a Web service which will provide an array/DataTable of 20 rows (average) of data - certainly no more than 100 rows would ever be needed. The largest item in these rows would be a date.The Web service would be called by a separate Web site in order to display these 20 (approx.) rows in a GridView/DataView. I would have to be able to dynamically choose which domain to go to and find the Web service.I would possibly have to secure the Web service with a password but this is not vital (possibly with soap headers over https).

My question is what technologies should I use to create this Web service? I know enough about .asmx Web services to struggle through and get this working, but should I get a book on WCF and learn that instead?I use AJAX and jQuery so am also wondering if I should be using one of those client side, to call the Web service and populate the grid?

View 3 Replies

Data Controls :: Display Number Of Rows Was Found

Jul 18, 2012

I have textbox with search button the result it's show , but if there is a way to count how many rows was found were cathing the data  form database. I'm using gridview + ado.net + gridview i handle all the events manually....

protected void btnSearch_Click(object sender, EventArgs e) {
if (txtSearch.Text == "") {
lblMessage.Text = "";
lblMessage.Text = "Empty charchter, Try Again";


View 1 Replies

Data Controls :: Display Data In GridView Using SqlDataSource Filtered Using QueryString Parameter?

May 19, 2013

in my asp.net+access web code in vb. There is three labels named (tata.text,tvs.text,msu.text) is there any option on clicking on the label named tata.text the data pertaining to tata be displayed in a gridview in another page or a popup display in same page.

View 1 Replies

JQuery :: Access Html Elements Like "<p>" Tag And Others When Html Elements Are In Content Page Only?

Oct 3, 2010

i have found out a way to find controls on content pages by using

var txt = $('input[id$=TextBox1]'). But how to access html elements like "<p>" tag and others in jquery when the html elements are in content page only.

View 5 Replies

Web Forms :: Display IENumerable Results In Fix Length Columns And Rows?

Feb 14, 2011

I have a IEnumerable result, passed to my view. Now, I want to display five elements for my Model in one row and next five in second row. How can I do that?

View 1 Replies

Forms Data Controls :: ListView To Display In Rows And With Headers?

Mar 22, 2011

I tried to use ListView with following code to display 2 columns for name and address:

<asp:ListView ID="ListView1" runat="server">
<asp:PlaceHolder ID="itemPlaceholder" runat="server" />
<%# Eval("PersonName") %>
<%# Eval("PersonAddress")%>

The problem is the address is not aligned depends on the person's name length.

I want to have 2 columns aligned and with horizontal and vertical grid lines. Can I do that?

View 1 Replies

Forms Data Controls :: Display Certain Rows In GridView As Read-Only?

Apr 29, 2010

I have the following fields in an Appointment table:

ID(PK), TeacherID, DayID, TimeslotID, ParentID, StudentID, Remarks & Editable(bit, Default value=1)

I am developing an application to allow parents to book appointments to meet the child's teachers.

It is compulsory for parents to meet child's mentors, hence Appointments to meet class mentors are already pre-booked in the Appointments table.

Parents could still book appointments to meet other subject teachers. I have a column in my gridview to show parents the list of booked appointments. Parents are allowed to change the Appointment timeslot for an appointment they booked and are not allowed to change appointment time for pre-booked appointments.

Under the Remarks colum, it is stated that the following appointment is pre-booked by class mentor.

How do I make only those pre-booked rows read only since all the appointments belonging to a parent is under one GridView.

I found an example, but this is to only make the 1st 3 rows read-only and I don't think this is in VB coding. I'm usingASP.NET VB coding.

View 3 Replies

Data Controls :: Display Dates Within A Range As Rows In GridView

May 7, 2015

I want to have auto-generated date from 24-10-2014 to today in gridview column...

View 1 Replies

How To Display Stored Procedure Result Set Rows As Columns In RDLC Report

Jan 12, 2011

Below is the result set when I execute my stored procedure. Based on condition no.of rows will change. I am using typed dataset to store result set.


264.95 31248 APR/07
273.23 34044 MAY/07
230.96 22232 JUN/07
711.93 81992 JUL/07
427.23 50345 AUG/07
297.90 36961 SEP/07
495.37 43079 OCT/07
648.48 52428 NOV/07
622.06 46364 DEC/07
407.02 46461 JAN/08
605.45 73439 FEB/08
224.81 28121 MAR/08
308.12 33356 APR/08
328.22 35605 MAY/08
372.41 34107 JUN/08

I have to show above result in RDLC file Like below.

APR/07 MAY/07 JUN/07................JUN/08
264.95 273.23 230.96.................372.41
31248 34044 22232 ...............34107

RDLC report? If I use table control,

View 2 Replies

Select The Number Of Records / Rows To Display In The Gridview By A Drop Down List?

Dec 2, 2010

Is there a way to select the number of records/rows to display in the gridview by a drop down list

View 2 Replies

Copyrights 2005-15 www.BigResource.com, All rights reserved