Why do we need a Grid Control?
- by Nam Gi VU
I don't know why we need a grid when building a Windows form! What can't we do without a grid control in a Windows form then? Please discuss.
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Search found 20549 results on 822 pages for 'concurrency control'.
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Control Lost Focus in Windows Phone 7
- by Shawn Mclean
I have a userControl in which I need to know when the user has clicked somewhere outside that control. Is it possible? LostFocus and LostMouseCapture events do not work.Read the article
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urllib open - how to control the number of retries
- by user1641071
how can i control the number of retries of the "opener.open"? for example, in the following code, it will send about 6 "GET" HTTP requests (i saw it in the Wireshark sniffer) before it goes to the " except urllib.error.URLError" success/no-success lines. password_mgr = urllib.request.HTTPPasswordMgrWithDefaultRealm() …Read the article
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How to find which control made the asyncpostback ?
- by StupidDeveloper
I know how to find which control made the postback, it's something like: string postBackControl = Request.Params.Get("__EVENTTARGET") == null ? string.Empty : Request.Params.Get("__EVENTTARGET"); but how can I find the one that made async postback?Read the article
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Delay in the implementation of text change in Statusbar control
- by ehsan zeynali
I have a function a time consuming operation that is done I want to start and end operations appear to be user (By statusbar control) But when performed function, both text executed at the end of function. (user can not sees "Start Operation ...") What solution do you recommend to me? private void…Read the article
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How to control the width of radgrid
- by user710502
I have a RadGrid but it is spanning the width across the page, how can I control it and set a width and mae contents in the cells wrap if they need to?. I cant find anything that is helping me. I tried MasterTableView-TableLayout="fix" but then anything in the cells gets cut off. Any help would be much…Read the article
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Displaying validation control in a div tag
- by JaiGanesh
I have a div tag for which i have defined a border. i have given the validation control inside the div tag Now before clicking the "submit" i get to see the div tag and border. - how to avoid this Now after clicking the "submit" i get to see the div tag and border- which is exptected and correct. My…Read the article
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selecting and formating text in richtextbox control vb6
- by Smith
i need to bold some text as i add them to the richtextbox control, currently here is my code With txtDetails If Not IsNullOrEmpty(title) Then .SelStart = Len(.Text) .Text = .Text & title .SelLength = Len(title) .SelBold = True …Read the article
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Problems changing properties on a control using the controls name
- by carny666
This should work.. I think.. string ctrlName = "btnSomeButton" + someIndexValue; this.Controls[ctrlName].Text = "Some value"; I get 'Object reference not set to an instance of an object.', the control does exist on the form. I've tried casting it.Read the article
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User control events not getting to their handlers
- by PhrkOnLsh
I am trying to create a user control to wrap around the Membership API (A set of custom Gridviews to display the data better) and, while the code and the controls worked fine in the page, when I moved them to an .ascx, the events stopped firing to it. <%@ Control Language="C#"…Read the article
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access: control source of textbox
- by I__
there is a form where a user enters a date in [Text4] when users clicks OK, the following code is run: DoCmd.OpenReport "All_Ones", acViewPreview the following is the control source of a textbox on the report [Forms]![By Number]![Text4] for some reason after the report is…Read the article
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Custom Control in Silverlight ListBox
- by jaime
I have a custom control I created from a expression design I created and exported to xaml. I have put in it a bound itemtemplate/datatemplate of a ListBox contorl. It doesn't seem to be rendering more than once and/or it is rendering each item in the same place(kind of like the…Read the article
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Use date time control that blackberry device uses
- by SWATI
In Blackberry device if we go to Options --- Date/Time ----Use Network Time -- No Now when we select date or time a very stylish selector opens up that enables user to set date and time. Can i use such control in my app. I saw such in Storm 9530 Any idea please…Read the article
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[iPhone] How to control other buttons' actions?
- by Devoted
Hi so say I have this code: UIAlertView *alert = [[UIAlertView alloc] initWithTitle: @"Yay" message: msg delegate: self cancelButtonTitle: @"Proceed..." otherButtonTitles: @"1", @"2", nil]; How do I control the other buttons "1" and "2"? (Suppose all other…Read the article
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How to put MySQL code into source control?
- by Jader Dias
I know I can copy all my MySQL code manually to files and then put those files into source control. But is there any way to do this automatically?Read the article
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Silverlight MVVM add record from user control
- by strattonn
I have a User Control for searching container numbers. If the user enters a container number that's new to the system then I want to tell the VM "I have a new record to add". The MVVM method avoids using Events to communicate with the VM as they create…Read the article
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Does a child control inherit its parents properties of the same name
- by Dave Colwell
Hi all, simple question regarding property value inheritance in UserControls. If i create a UserControl, it has some standard properties like Background, BorderBrush and BorderThickness. Within that UserControl i have a border. I want to know, if i dont…Read the article
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Getting data from ListView control
- by James
I need to retrieve my data from a ListView control set up in Details mode with 5 columns. I tried using this code: MessageBox.Show(ManageList.SelectedItems(0).Text) And it works, but only for the first selected item (item 0). If I try this: …Read the article
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.NET Month Picker Control
- by nano2k
Hi all, Is there a winforms month-only picker control? I need to allow the user to select the month regardless of the day of the month. Thanks.Read the article
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Windows.Forms control like "properties" table in VS.
- by Chaotic_one
I need a table control where one can edit properties by various ways, just like editing properties in Visual Studio (it's for XML editing). Does anybody know about something like that, written by others, or maybe a solution from MS itself?Read the article
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How to load single user control on selection of a tab in asp.net
- by Yajuvendra
I got 15 tabs and 15 user controls assigned to each tab. All are loading at once which id delaying the process. I want to load one user control on selection of a tab in tab container.Read the article
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ASP.NET Ajax Control Toolkit Slideshow Alternative
- by Steve
I've been using the ASP.NET Ajax Control Toolkit Slideshow extender and while it works, I'm not totally satisfied with it as it has problems handling multiple slideshows on one page and the fade is choppy. Anyone suggest any alternatives?Read the article
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Finding ASP.NET MVC User Control
- by Dave
I'm creating a custom ActionResult class and I need it to be able to operate on a UserControl. All of the examples I've found so far pass in the full path like so: return MyResult("~/ControllerName/UserControlName.ascx", myModel); But I'd…Read the article
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Jquery treeview hide control if no branches available
- by John
Hi, I am using jquery treeview with the control option to expand and collapse the branches. I would like to hide this if there is no branches which expand / collapse (i.e. no plus signs). Does anyone know of a way of doing this? ThanksRead the article
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Want to make WPF popup control to be movable( draggable )
- by deep
Hai am using c#, i created a wpf popup control in my wpf form, when i click the popup is opened, now i want to make that popup as movable one, how u can do this,....Read the article
