Repeater Array Data Source VB Doesnt Render C# Does?
May 22, 2011
I wanted to set a repeaters datasource via an array. So, found numerous examples, downloaded (copiied) set them up and wham NONE worked. Afte 3 dayas of frustrarion an confusion I switched to c#, downloaded examples and THEY worked; so I then converted the code to VB, and yep, they didn't work. I'm really having trouble w
Protected Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)
Dim a As Integer() = New Integer(9) {}
I am using a repeater to build a custom table. However, I can't figure out how to make the table show subtotal if the next rows tour does not match the previous rows.
Something similar to that.
row1 tour1 row2 tour 1 tour1 subtotal
[Code].....
but this shows all the data in the nested repeater not the ones that match the parentrepeater fields for example tour,theme,dep7 should match in the child repeater
I am trying to open an exisiting excel sheet and then I want to copy a range of cells in to an array in one shot instead of looping thru cell by cell.And then I want to do some calculations and then move them to database tables.[code]...
I refreshed my data sources to include additional items from the SQL Server databases and it appears that my entire data source from my VB.NET project disappeared.I am using Entity Framework. I may have clicked on something wrong, not quite sure. Unfortunately I can't recreate the Data Source without creating a new Entity and Data Model.I can delete the entry in the App.Config file and recreated it, however things aren't quite right.Is there a way that I can recreate my Data Source from the entry that is in my App.Config file...since that appears to have remained intact.BTW, I can go to my Data Model and successfully refresh from there, however my project isn't connecting to the database so I have quite a number of errors until I can get reconnected.
So here is the situation. I am originally a PHP developer, here are my steps to render data:
PHP gather data from DataBase PHP write data to JavaScript JavaScript render using JQuery to HTML HTML display to user User Postback to PHP PHP write back to Database with new data
Now I am using VB.NET and I need to use their paradigm with controls and what not. However I would like to render using JQuery and JavaScript. How do I get data into JavaScript when loaded in VB and get it back once user post?
Im using ms-acess 2007 as database and this issue is ridiculous.i run the FORM and enter some details ! and now i click display and display the data that was entered! this thing happens while im DEBUGGING sometimes when i stop debugging and debug again the data that was stored previously its not even getting displayed!! and its not even present in the actual database ! this doesn't happen every time!! this is weird and i dont understand , whats causing this issue?
i m using excess database to create my project..But i stuck when i wanted to render a combo box and a button in my data grid view...means i wan every data row have it owns delete button and etc.
I have a parent repeater with nested repeaters.My problem is I am trying to use 'Next' and 'Previous' buttons to rebind my repeater (rptTabContent) and thus the inner repeaters also, but when I try to manipulate the state of these links during the ItemCommand event they are overwritten by the bind.
I had using this code to show the alert_value in repeater. But it no output is shown in the column dso. I want to count the number of alert_value which is above than 150 which the alert id is dso.
Dim dso1 As Label = CType(e.Item.FindControl("dso1"), Label) If Not IsNothing(dso1) Then Dim name As String
I have an ASP.Net Repeater I want to use to show From and Text from a dataset and I want to add it programmically. I have all the data in a dataset and can use that and I have verified the correct number for datarows when it loads so the data is their it is just not showing. What have I missed?.
Dim data As New Data Dim ds As New DataSet ds = data.LOADALL() Dim drMsg() As DataRow = ds.Tables("MESSAGESYSTEM").Select("TOID='101'") repeatMessages.DatagSource = drMsg
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How can I fix this code to show the data in the Message table?
I have placed a button on data repeater (called datarepeater1) so that it is repeated with other controls. When I click this button, How do I access/reference the text value of a textbox control called TxtAnimalID on the same row? (This would be something like the current row I am on).
I am trying to place a repeater within a repeater using xml data. I have it working exactly as I want, but the method I have used reloads the data for each repeater. I think I need to cast as an XmlNode but I'll be honest - I have no idea where to start. Here is my code - I'd like to keep everything in the code behind if possible.
I have a repeater which has a hidden field of Parking_ID <asp:HiddenField Value='<%# Eval("Parking_ID") %>' ID="HiddenField1" runat="server" /> and a Button under it.
I tried binding the value to the button from the html, it is giving me an error which indicates binding did not work. The programming language for the form is C# How can I bind the value of Parking_ID with its button in order to pass that value to another form? and how it can be passed to the other form?
I have used a data repeater and linked it with the data source. The program lists all the names of clients from the database with an ID number and also a URL.My first question is how can i make the url that is displayed as a link label, link to the default browser when clicked. I normally use the Shell("c:/program files/internet explorer/iexplore.exe "URL HERE") command but i'm not sure how to make this work with the data repeater?
My second question is to do with starting services, i need to take the ID number from the current data repeater record and then place it within a service name, for example if the service was callled Client_** the two ** represent the client ID. This then needs to start the service when button is clicked on the current record on the data repeater.
My third and final question is how to query a field in a current record of a data repeater, for example if i wanted to query a field called ID for that current record shown, is there a function i need to use to call the information?
Does datarepeater control has a bug? I tried to anchor a text box control inside the DataRepeater.Item, but it didn't work. At the property window, I set Anchor = Top, Left, Right. Anchor Right doesn't work properly.
Normally, when populating controls with data from a database I create a connection and then pass a SQL statement to create a DataReader. I then loop through the DataReader and populate the controls. Because I am creating the SQL statement on the fly I can query the database joining on multiple tables to get just the columns and rows I need.
Now I'm trying to use the Data Repeater control in VS 2010. The Data Repeater is part of the Visual Basic Power Pack add on. If you don't have it, it is similar to the Data Grid. I've never used the data grid because I found it lacking. I need more control on how to display the data. The data repeater seems as though it will work in this particular instance.
So, following the numerous on-line tutorials I created a new data source and a new dataset using the wizards. I pointed the dataset to a table in my data source and then bound the dataset to the data repeater. It works but the dataset is bound to a table. I can think of very few instances where I would need to dump the data from a table on to form. I need to be able to query the table.
I need to be able to pass a SQL statement to the dataset at run-time. It needs to be able to retain the bindings to the controls or I need to be able to bind the controls at run-time. No property jumps out at me for changing the dataset SQL statement at run-time. I can't see how to bind controls on the data repeater at time time. I can bind a data set to a data repeater at run-time, but I can figure out how to bind the controls to the dataset fields at run-time.
I'm populating a Repeater with a PagedDataSource and after I populate that Repeater, I want to perform some other operations on the subset of data that makes up the page I'm sending to the Repeater (my CurrentPage Index, PageSize=10). So my question is how to get at those 10 records?
From reviewing MSDN, it looks like I should be able to use PagedDataSource.CopyTo to copy that to a System.Array, but I seem to be getting "Index was outside the bounds of the array." (I'm not sure how I need to be setting the bounds of the array from the PagedDataSource.)
Alternatively, I'd be happy if I could get those records into a SqlDataReader or any other way to read them and do more with them other than just displaying in my Repeater (again, looking for the records from that page that I set as the DataSource on my Repeater) Or, am I going about this the wrong way and is there a way to pull these back out of the Repeater?
I have several UserControls in an ASP:Repeater. They are 'Add to basket' User Controls with a text input for quantity and a button to add the item to the basket.
My problem is the value is being reset to 1 whenever I enter a value into the quantity text box. I think this is happening because the containing page reinitialised the repeater (which holds the UserControls) and the quantity is one again before the UserControl's click event is fired.
how to capture the value in the textbox before the Postback occurs, I am happy to stick this data in a session for now.
I am thinking I need something along the lines of PreLoad? But that didn't work for me
I have a Data Repeater to which I need to add x number of images depending on their existence in the database.I need the images added within hyperlinks for Javascript functionality. In order to dynamically add the hyperlinks and images I have placed them within a panel in the data repeater and am adding them in the ItemDataBound event.The problem is that only the first image is being written to the datarepeater.[code]
Definitely data repeater is a very nice control. I can't remove the border of the data repeater control.It appears black by default. how to remove the border of the data repeater? I am using data repeater in my c# windows based application.
