Web Forms :: Single DataList - Retrieve Data From Three Table
Apr 5, 2012With a single datalist control, I need to retrieve the data from three table..
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ADO.NET :: Filling Labels With Table Data Outside Datalist Using Single Call To Db?
Oct 15, 2010On a single page, I'd like to fill 2 hyperlink controls as well as a datalist control with table data using one call to the database. The page looks like this:
[Code]....
In the code-behind, I've tried several ways to accomplish filling the labels and the datalist with a single call but I can't make it happen without using either reader.read() or if (reader.read()) on the line before I make the call to fill the labels and the datalist. This fills the hyperlink controls correctly but advances the recordset forward by one, which results in the datalist missing it's first record.
I've tried using while (reader.read()), but I get an "invalid attempt to read when no data is present" error. I've also tried using if (reader.hasrows) but I get the same error as above.Here's an example of one of the 2 ways I can get the labels and the datalist filled with data, but again this advances the recordset forward and I end up missing the row of data:
[Code]....
DataList Control - Combine Three Table Information Into Single Table
Apr 1, 2012I have three table in my database they are ...
1. Category
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I need to above three table information into a single table ...
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The way I have it setup so far is
<asp:DataList ID="dlFeeds" runat="server" OnItemCommand="dlFeeds_ItemCommand">
Forms Data Controls :: Save And Retrieve Images To DataList Through MultiUpload?
Aug 14, 2010i took a Table Name as Gallery Like The Above Pic
Now refer for Below Link & Image..
[URL]
From The Above Link i took the code of JavaScript For MultiUpload...
Now I Want The Code For Button Click When I Click Upload and only images(jpeg/gif/png/bmp..etc) should only be accepted
[Code]....
Forms Data Controls :: Display Or Retrieve The Data From The Database In The Added Order For The Datalist Or Grid
Dec 20, 2010I have data in mydatabase. My AnswerText in the database is test1,test2,test3 While retrieving it is displaying as test3,test1,test2. I am using the below code to display the data.
Dictionary<string, string> dicKeyValues = new Dictionary<string, string>();
for (int i = 0; i < cnstsData.Answer.Count; i++)
{
dicKeyValues.Add(AnswerText, AnswerImage);
}
DataList.DataSource = dicKeyValues;
DataList.DataBind();
I want to display the AnswetText as test1,test2,test3. Basically i want the same order which i added to the database while retrieving also.
Forms Data Controls :: How To Retrieve Client Name / Field And Image From Database And Show In Datalist
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DataSource Controls :: Way To Retrieve Data From A Table, Modify And Insert It Into Another Table
Jun 13, 2010Basically i deal with two tables.i have a table T1 of the following format:id company_name i need to read this data and create a table T2 as followsi wrote the following code. it worked fine for retrieving data and modification but fails to insert the modified data into the 2nd table.the error is, it does not recognise the value for @token
ArrayList dynarr=new ArrayList(); // global variable
protected void Button2_Click(object sender, EventArgs e)
{
int row = 1; int i;
string strcmd = null;
string Connection = "Data Source=....";
SqlConnection conn = new SqlConnection(Connection);
string str = "select company_name from T1 where ID=@ID";
[code]...
Retrieve Data From Header Template Of Datalist?
Jan 27, 2010I have one checkbox control in Datalist Header and some controls in Item Template. On click of the "Submit" button in the page I should capture the state of controls from Datalist.For Item template I can get the values from datalist.Items property.How can I get the state of checkbox in "Header Template"?
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Forms Data Controls :: Can't Export A Single Table To Excel
Nov 23, 2010I am trying to export just a table that is contained on my page. I have some filters above it but when exporting, all the text and filters are copied into this file.
This is the code:
tableCreateOrders a = new tableCreateOrders(dtReportColumns, 2, 10);
divResult.Controls.Add(a.displayTable());
Response.ContentType = "application/ms-excel";
Response.AddHeader("content-disposition", "attachment; filename=orders.xls");
Response.Write(a.displayTable());
a.displayTable() is the object containing the table, but the filters are defined on the .aspx so there is no way the command take it. Is there anything I am doing wrong?
Data Controls :: Retrieve AlternateText Of ImageButton In DataList On Click?
Apr 8, 2013I am coding one project for my last year project. In this project i have code for seat selection logic. In this I used datalist control and one image button control inside template field. I want to code like,,,
when I do click on this image button i want to send this buttons's alt text in DB as seat no. but I could not code for same.
code this or do you have any another logic for seat selection in asp.net code?
Forms Data Controls :: DataList : Use Radio Button For Single Choice, Check Box For Multiple Choice?
Feb 8, 2010programming: C# 3.5
i have total of 20 questions in my sql table, it is consist of 2 type of questions:
1. Single answer -- the question that have only one answer.
2. Multiple answer -- the question that have multiple answer.
Using DataList( or another possible ways)
how do i manage to show radio button for Single choice, Check box for Multiple choice question ?
my sql data table
question_id(int) | question_type(char) | question_text | answer1(varchar) | correct1(bit) | answer2 | correct2(bit) | answer3 | correct3
desire effect:
///////Single Choice///////////////
1. This is the question, what is PPP ?
O asfasdasdfasda
O asdasdasdasdadasdasd.
O asdasdasdasdasda.
//////Multiple choice//////////
2. Following, which is correct ?
[] asdasdasdasd.
[] asdasdasdasdzxc
[] basdgwqsdasda.
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Feb 18, 2011how to retieve images which are stored in database one by one and put them in webpage's table.
My project is shopping cart type project in asp.net and server is sql2003
I saved the image urls in database.
Forms Data Controls :: Viewing Datalist Data Where From Another Table?
Oct 15, 2010I am trying to show data on a datalist, but with some caveats.1. WHERE the User Id = the querystring id pass on the url2. WHERE the table 'resume', the 'permissions' column shows as '1'orWHERE the table 'resume' the 'permissions' column contains within it any number from 2-4, any of which matches one or more numbers in the 'permissions' column of the 'contacts' table (but WHERE the 'contacts' table where the url querystring id = column 'myuserid' and the signed in Profile.UserName = the column 'theiruserid'Its complicted, but i dont know how to reference another data table when selecting data from the first table...?
View 5 RepliesWeb Forms :: Retrieve And Display Single Video From Database Using ID In QueryString
May 7, 2015In the following code, I need to modify the Handler so that the records or results that display are based on a QueryString value. Currently all of the records in the table display on the page but I want records to display based on the passing a querystring value based on the field, id. I have tried to alter the code without much success.
Public Class FileVB : Implements IHttpHandler
Public Sub ProcessRequest(ByVal context As HttpContext) Implements IHttpHandler.ProcessRequest
Dim id As Integer = Integer.Parse(context.Request.QueryString("id"))
Dim bytes As Byte()
Dim contentType As String
Dim strConnString As String = ConfigurationManager.ConnectionStrings("fitnesConnectionString").ConnectionString
Dim name As String
Using con As New SqlConnection(strConnString)
Using cmd As New SqlCommand()
[CODE]..
Forms Data Controls :: How To Dynamically Set The Column Width Of A Table In A Datalist
Jul 1, 2010I just wanted to know if there is any way to dynamically set the width of a column inside a table within a datalist based on the length of the text fetched from the database.I am inserting my code.
[Code]....
Forms Data Controls :: How To Access Html Table Id From Datalist Itemtemplate
Mar 17, 2010I add a table or div inside to datalist itemtemplateı want to change dynamicly table or div id's value from codebehind databound event. ex : I want to add itemindex value to table or div id which is inside itemtemplate
View 7 RepliesForms Data Controls :: Accessing A Property With Datalist / Binding The Data On The Display All The Parent Table Fields Can Be Rendered?
Jun 7, 2010Am using datalist to create a kinsd of message board, in the back end am having two tables one for the parent comment , and other for the child comments
The data source is extracted by LINQ to SQL with the load option , so I get everthing when I debug on the code behind , and I can see all the fields each parent comment and the child comments.
the problem is with binding the data on the disply for example all the parent table fildes can be rendred without any problems:
<%# DataBinder.Eval(Container.DataItem, "comment1Parent") %>; "showing me the orginal post"
Problem here:
<%# DataBinder.Eval(Container.DataItem, "Childcomment") %> is not rendred and I got this error msg:
DataBinding: 'DataAccessLayer.Comment' does not contain a property with the name 'childComment'.
In the debug I navigate to the childComment and this is its HTML visualisar:
new System.Linq.SystemCore_EnumerableDebugView<DataAccessLayer.Comment>(((ASP.usercontrols_comments_ascx)this).Comments)).Items[0]._comments_Replies.entities.items[0].childComment
I tried
<%# DataBinder.Eval(Container.DataItem, "_comments_Replies.childcomment")
Same as above error came to me.
Forms Data Controls :: Can Access The Datalist At Runtime To Create A Table Layout
Oct 7, 2010How can I access the datalist at run time to create, a table layout but with the first cell having a rowspan of 2? Below is the HTML source code to demonstrate.
<table border="1">
<tr>
<td rowspan="2">1</td>
<td>2</td>
<td>3</td>
</tr>
<tr>
<td>5</td>
<td>6</td>
</tr>
</tr>
</table>
ADO.NET :: Retrieve Data From The Table?
Feb 8, 2011I store string using , (comma) now i want to retrieve data back from the comapre string in another with the price.
I store string like this a,b,c,d.
Now i want to retrive it like
name price
a 10
b 20
c 30
totla 60
using ms access databse and .net C#
MVC :: Retrieve Data From One Database Table To Another?
Mar 25, 2011i got a Food table and a Notification table. each Food has an expiry date. I wish to put all foods which are going to expired into the notification table. since user can create new food anytime, how can i update the Notifcation table once got any new food (but with near expiry date) added? and how to make sure the Notification table retrieve the nearly-expired food everytime (mayb update once everyday??)
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