excel - Loop through selected cells in VB.net -


I have just started learning Vb.net in VBA, I can loop through selected cells like this And change the case for all the cells in the selection 

  Dim the range for each C in the selection if c.HasFormula = False then c.value = UCase (c.value) End if Next

How can I get it in VB.Net, keeping in mind that I do not already know how many cells are selected

Try it properly I want a user to select some cells in a Using DataGridView . When the user clicks on the "Show selected" button, then goes through each selected cell for each loop. Public class form 1 dim grid new datagrid view selected as new dimensional selection as new label string private sub form 1_load (sender as object in the form of sender, and eventRG As the sender) as the dim selection mebase. Load 'setup DataGrid View Grid Choose. Column.ed ("column A", "A") grid selection. Column.ed ("column B", "B") grid selection. Columns Add ("Colmisi", "C") Grid Selection. Column. Update ("Column D", "D") Grid Selection. Rao Add (6) Grid Selection Place = New point (0, 0) Grid selection to select the AutoSize = True 'Setup button Select the dirty btnShow as new button Show btnShow.Text = "Show Show" btnShow.Location = New Point (0, 250 ) BtnShow.AutoSize = True AddHandler btnShow.Click, address of btnShow_Click 'Setup label to display selection lblSelection.Text = Nothing LLB selection. Location = New point (0, 300) LLL selection. Make me control for autosis = tromps. Control Add-Range ({Grid Selection, BTNSShow, LLL Selection}) and all sub btnshow_click () 'Reset selection list. Selection through each selected cell = nothing 'loop. For each room in the grid selection. In grid selection Selected column in the form of a dim column string = cell Opening column Header text in the form of a dim row string = cell RowIndex.ToString () Add cell to the selection list. Selection = IIf (Selection = None, Selection, Selection + ",") + Column + Row Next 'Show Selection List

< / P>


Comments

Post a Comment

Popular posts from this blog

python - Overriding the save method in Django ModelForm -

I'm having trouble overriding a ModelForm save method. I get this error I'm: Exception type: TypeErier Exception Value: Save () found an unexpected keyword argument 'committed' My intentions include a form 3 fields Submit several values ​​for, then create an object for each combination of those areas, and to save each object file models.py class collarsult type (models.Model): id = model. AutoField (db_column = 'icontact_result_code_type_id', primary_key = true) callResult = models.ForeignKey ( 'CallResult', db_column = 'icontact_result_code_id') campaign = models.ForeignKey ( 'campaign', db_column = 'icampaign_id') CALLTYPE = models.ForeignKey ( 'CALLTYPE', db_column = 'icall_type_id') agent = models.BooleanField (db_column = 'bagent', default = true) teamLeader = models.BooleanField (db_column = 'bTeamLeader', default = true) active = models.BooleanField (db_column = Django.form...
Read more

html - CSS autoheight, but fit content to height of div -

I have a div in which there are three children- div in the left and middle div: float: left while true: float: true because it is my layout Actually will spoil, I've used ClearFix Hack: .cf {zoom: 1; }. Cf: First,. Cf: {content: ""; Display: Table; }. Cf: After {clear: both; } It still works, but I want to be the right div an indicator. So it should fill 100% of the parent unit of height. How can I complete this? PS is the full code: & Lt; / Div & gt; & Lt; Div class = "mobile_content" & gt; & Lt; H5 & gt; {{Data.titel}} & lt; / H5> & Lt; Table & gt; & Lt; TR & gt; & Lt; Th & gt; Komponist: & lt; / Th & gt; & Lt; TD & gt; {{Data.komponist}} & lt; / TD & gt; & Lt; / TR & gt; & Lt; TR & gt; & Lt; Th & gt; Instrument: & lt; / Th & gt; & Lt; TD & gt; {{Data.instrumente}} & lt; / TD & gt; & Lt; / TR & gt;...
Read more

qt - How to prevent QAudioInput from automatically boosting the master volume to 100%? -

I have been trying to use Qt5 multimedia to record audio with QAudioInput, however, when I see If QAudioInput is started, it increases the master volume of my sound device to 100%. How can I prevent QAudioInput from changing the master volume? My current development platform is Linux with PalsAdio (with flat audio disabled). How can I use QAudioInput : QAudioDeviceInfo device_info = QAudioDeviceInfo :: defaultInputDevice (); QAudio format format; Format.setSampleRate (44100); Format.setChannelCount (1); Format.setSampleSize (16); Format.setCodec ("Audio / PCM"); Format.setSampleType (QAudioFormat :: SignedInt); Format.setByteOrder (QAudioFormat :: LittleEndian); Std :: cout & lt; & Lt; Device_info.deviceName (). ToUtf8 (). ConstData () & lt; & Lt; Std :: endl; QAudioInput * default_device = new QAudioInput (device_info, format); QIODevice * default_io_device = default_device-> Start (); a QAudioInput.setVolume () method is not you I ...
Read more