string-formatting

I have 2 DataGridViews (DGV), and in both I have currency columns which I want to format. The code I'm writing seems to work in one, but not in the other. Both the DGV's are set up this way: Data is first loaded into a DataTable. A BindingSource then links to this DataTable. And lastly the DGV's use this BindingSource object for their data. I use the following code in the form's Load event to customize both DGVs' currency columns: dataGridView.Columns[columnIndexHere].DefaultCellStyle.FormatProvider = CultureInfo.GetCultureInfo("de-DE"); dataGridView.Columns[columnIndexHere].DefaultCellStyle

In the code below, I take some input parameters, either text or a cell, and combine them to form one string using the formatting I need. I need to make Task_Name bold, as well as text like "Lead :". I know you cannot make text in a variable bold, but how do I go about this? This cell I'm storing the value in is eventually used in a Word mail merge. I need to format part of a string. In the code below, I need to make Task_Name, "Lead : ", etc. all bold. Function GENERATE_STAFFING_SECTION(Task_Name, Lead_By, Members, Instructions) Dim tmpSection As String If Len(Task_Name > 0) And Len(Lead_By) >

I'm binding a pressure to a textbox. The pressure could be in PSI, KPA, BARS, etc. I would like to display the unit inside the textbox next to the value. There doesn't seem to be a way to bind the Units string property in my viewmodel to the StringFormat option of the value binding. Is there any way to accomplish this without retemplating the textbox? You can use MultiBinding : <TextBox> <TextBox.Text> <MultiBinding StringFormat="{}{0} {1}"> <Binding Path="Pressure" /> <Binding Path="Unit"/> </MultiBinding> </TextBox.Text> </TextBox> 来源： https://stackoverflow.com/questions/14758318/binding-a

I have a vector of names, like this: x <- c("Marco", "John", "Jonathan") I need to format it so that the names get centered in 10-character strings, by adding leading and trailing spaces: > output # [1] " Marco " " John " " Jonathan " I was hoping a solution less complicated than to go with paste , rep , and counting nchar ? (maybe with sprintf but I don't know how). Here's a sprintf() solution that uses a simple helper vector f to determine the low side widths. We can then insert the widths into our format using the * character, taking the ceiling() on the right side to account for an odd

I am wondering whether "all" C++ formatting libraries eventually fall back to a *sprintf function to format numbers. I am asking this because: Looking at the iostreams library that comes with Visual C++, I can see that numbers input into a stream will eventuall be formatted with sprintf_s . Boost.Format just uses the available iostreams library as far as I can tell. FastFormat eventually uses vsprintf to format a number. So, are there iostreams implementations that do not use *sprintf and do the formatting themselves? Are there other formatting libraries that do not forward formatting of