VS 2010 Nonconventional Datarepeater Methods?
Feb 8, 2011
im trying somethign strange with the datarepeater, perhaps im overcomplicating it, but currently i have a database filled with names and numerical values in the first column of the datarepeater is the textbox for the name, however the rest of the row is simply a series of rectangular shapes where the backcolor is set to red. for each of the values in the database there is suppose to be a mathematical check where the result of the check will determine the color of the box of that values respective row.so as an easy example imagine a single row in the database is as such
[Code]...
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Mar 10, 2011
im trying to empty a datarepeater control because when the user selects the button twice it throws an error about double binding to the same control.i tried setting the datasouce to nothing and stating databindings.clear() but still didnt work?
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Jun 22, 2011
I have a Booking Form and a Daily Jobs Form. and when the Booking Form TextBoxes And ComboBoxes have been filled with the relevant Data/Text. And when I click the BtnSave I want to UpDate Daily Jobs Form, DataRepeater1 with some of the TextBoxes And ComboBoxes.
With the DataRepeater1 I have Dragged And Dropped some of the TextBoxes and ComboBox From The DataSource Booking Form that I require. But Now This is where I am Stuck. do I write code for DataRepeater1 in the Booking Form Code or Do I write Code in the Daily Jobs Form, DataRepeater1. code.And How would I start the Code. I have looked at some walkthroughs and Video. But i cant seem to adapt the code to my requirements
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Aug 29, 2011
This is the original code in c#
public class CategoryRepository: RepositoryBase<Category>, ICategoryRepository
{
public CategoryRepository(IDatabaseFactory databaseFactory)
: base(databaseFactory)
[Code]...
Does anyone has an idea what i should change to let it work and let my UserRepository use the methods in RepositoryBase while implementing the IUserRepository?
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Apr 13, 2011
I've read jmcilhinney's code bank submission on retrieving and saving database data and have been using this a lot.
What i would like to know now is how/if i should be using the built in VS method of databinding with bindingsource, bindingnavigator and dataset controls etc for anything?
What can i do better with this method and what are the limitations?
Also, i'm using a function that reads an ini file to set the path in the connection string, can i still do this using the data binding method?
I've read a fair bit on using databases with VB but the above is still a bit confusing to me.
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Sep 8, 2010
I've embedded the WebKit browser in my program to use as a replacement for Internet Explorer. Well, it seems a few methods did not carry over. These are the methods I'm speaking of:
WebBrowser.Document.element.InvokeMember("click")This is not supported in the webkit engine. Is there another way I could invoke a click on an element? It has a .Focus method, maybe I could use that?
WebBrowser.Document.element.InnerText = xxx Setting a text box's text is also no longer supported. It would be nice if there was some way to set a text box's text with the web kit browser.WebBrowser.Document.element.setAttribute("theAttribute", "theValue")Same deal here. This code does not work with the web kit browser.
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Jun 24, 2011
I am working with a vb program, but there is something strange on one of my .vb code pagewhen i put the "dot" afther the object name its dont show the methods availables for this objectbut on other vb code pages i can see it. but in this one no.for exmaplethis is a piece of code: Dim sb As New StringBuilder()
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Mar 29, 2010
I am not sure how clear my question is by the title, but I am trying to make Class methods instead of Instance methods in Visual Basic that way I don't have to waste memory and code creating temporary objects to execute methods that don't need instance variables.
I am not sure if you can do that in VB but I know you can in Objective-C by using either a "+" or "-" sign in front of the method declaration. And in C++ (at least I think, I can't remember) you put the static keyword or const keyword in front of the function.How would I do this in VB if it is possible? Or should I just make a separate set of functions that are not members of a class?
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May 13, 2012
I've got grid data and I want to allow the user to filter it.I'm curious what controls or methods you all have used successfully to ask the user for this type of information.I see EXCEL allows you to click a header - ask for a filter - and get arrows in the heading to allow you to see a DISTINCT list with CHECK BOXES.Google Docs spreadsheet does almost the exact same thing.
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Mar 13, 2011
Is there a way to disable the default members and methods inherited from the base class?
I made some classes in which elements like "Equals" and "ReferenceEquals" are confusing or I don't want them to show, or I have other methods providing similar functionality with different names and I don't want to override and use the default name.
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Dec 26, 2010
If I create new textboxes, or any objects, based on user input, how can I create methods that use those new textboxes (objects). For instance,
[Code]...
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Jan 17, 2011
Is it possible to get value of a text box, say at row 4 of a datarepeater. I did it by moving control to it, but that does not work the way I want. I used code DataRepeater1.currentIndex=5, and then picked the value. Is there any possibility of getting the value without moving control to this row. I mean the way we get value from datagridview (vrName=datagridview1.item(1,1).value)
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Jan 17, 2011
Is it possible to get value of a text box, say at row 4 of a datarepeater. I did it by moving control to it, but that does not work the way I want. I used code DataRepeater1.currentIndex=5, and then picked the value. Is there any possibility of getting the value without moving control to this row. I mean the way we get value from datagridview (vrName=datagridview1.item(1,1).value)
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Sep 10, 2009
My database is an Access file. In my Data Sources Window, I selected the Attachment column for my file as a picturebox. I dragged it onto the DataRepeater, along with a Label. The label's properties are working correctly, but the image does not show. Is this not the correct way to have an image on the DataRepeater control? There is no code for this since it was just a drag-n-drop.
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Jun 11, 2010
I am looking for help with the DataRepeater in VB.Net PowerPack 3. This is Windows development were talking about not ASP.Net. I am able to set it up for a single dataset but I actually want to nest another DataRepeater inside of it. Anyone have experience with that? Is is possible? I've done it with ASP.Net but I realize were talking two different animals here.In my testing the top level repeater seems to populate fields but the nested repeater shows up empty. Nothing in it. My data tier is using LINQ to SQL.[URL]..
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Jan 2, 2011
the information displays in the datarepeater correctly when loading the form, but i can not get new data to be displayed, (when saved to the database) no matter what i try. I think it is just beyond me.here is the code for which i import the initial data into the datarepeater:
Function test()
Dim bsStaff As New BindingSource
Dim dtStaff As New DataTable()
[code].....
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Aug 26, 2010
Public Class Form1 Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim someproc As Process
[Code]...
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Jan 16, 2011
I have added a button in datarepeater. If clicked once, it executes code and Button.text should change to Yes. Clicked again, it executes the opposite code and button.text should change to No. Codes are being executed (I am using flag variable) but Button.text is not changing.
How to change this text. I am simply trying Button.text="Yes" but probably I need to give some reference of the row no. too. How to do it?
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Feb 9, 2010
I am looking for a vb.net example of how to bind a dataset/datatable to data repeater and have the data elements bound to the columns of the dataset/datatable?
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Jan 21, 2010
Is it possible to have a datagridview on a datarepeater contol and, if so, heave the datagridview bound or filtered on two fields in the datarepeator, one of them an integer (an id) and one of them a date?
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Apr 13, 2010
im trying to figure out how on earth to set a checkbox on a DataRepeater row to true. Nothing ive tried seems to work. Ive searched all over, and all i seem to find is ways to check the state and in ASP.
Text boxes would be:DataRepeater1.CurrentItem.Controls(
"textbox1").Text = textbox2.Text.However, checkboxes wont work in this way. DataRepeater1.CurrentItem.Controls("Checkbox1").Checked = True"Checked is not a member of windows.forms.control" - ive tried various things in order to set it to true/false, but whatever i do doesent work. I expect its going to be something stupidly simple, but its those things that annoy the most IMO!
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Mar 24, 2010
I like the datarepeater control (cool toy) but it doesn't show in my WPF toolbox.
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Jun 28, 2011
How do I delete a row In a Datarepeater1 using a Button (Button6). On my form Called DailyJobsForm I have a DataRepeater1 and in the DataRepeater1. [code]...
and At the Bottom of the DailyJobsform I have The Button6. and When I click this Button6 I want to delete/Remove the selected row in the DataRepeater1 and save the data to a form Called Deleted Jobs Form.
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Jan 17, 2011
Is there any way to move through datarepeater's items through code, as we run loop and move through the items in a list / combobox?
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Feb 1, 2011
I have a datarepeater with a textbox that shows a row id in a sql server, for each instance of the datarepeater there's a button on the datarepeater that I'd like to have the user click, and that would send the text from the textbox on that row to another form, possibly just to a textbox on that other form. anyone know the code that would accomplish this? i've been looking all around but no luck, (i did have luck with the item_cloned solution for combobox's in datarepeaters tho..
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Jan 15, 2011
I have added a datarepeater to my project. I have added several items from datasource.
Some of the items need to be updated constantly. I tried to put my filler of the datarepeater to a timer, but it caused several problems.
Is it possible that I could put only the labels that need to be updated, to the timer. If so, how to give reference that which datarepeater row this lable belong to?
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Apr 12, 2011
Is the "DataRepeater" control derived from the "Visual Basic Power Packs" applicable on ASP.NET web forms? If not, is there a similar control for use on the ASP.NET web pages?
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Nov 23, 2010
I have a problem where I have maskedtextbox's for Time only that do not show correctly in the datarepeater. Outside the repeater they are fine. In the datarepeater it shows the date instead of the time but in the masked format.
For Example:
11/23/2010 07:00:00AM Shows as 11:23 instead of 07:00
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Apr 29, 2010
Visual Studio 2008 service pack 1 comes with Visual Basic Powerpack and has DataRepeatr control. i want to know that how I can add data in this control. i have in memory data. the examples i found on net are about binding DataSet to DataRepeater by fetching data from database. i want to bind in memory data. how to do this.
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Mar 22, 2009
If a field in a datarepeater is empty i would like to change the backcolor of that field to red. If there is data in the field the backcolor must be normal (white) I have been trying this for the last several days without any success.
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