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Latest Microsoft Visual Studio LightSwitch Forum Threads That Have Answers

Dear All, I have written this code and I want to change the coulmns name, since Light switch take the Coulmns names from the data base view and not from the names in the grid. partial void New_Excel_Export_Execute() { // Write your code here. // OfficeIntegration.Excel.Export(this.BalanceGreaterZero); --- Export all screen List<string> columns = new List<string>(); columns.Add("Costomer_No_"); // ------ > I want to rename this columns.Add("Hotel_Name"); columns.Add("Post_Code"); columns.Add("Hotel_City"); columns.Add("Country"); columns.Add("Hotel_Status"); columns.Add("Contract_Status_Code"); columns.Add("Chain_Code"); columns.Add("Brand_Name");

Dear All, I have aan error in this code:   partial void New_Excel_Export_Execute() { // Write your code here. // OfficeIntegration.Excel.Export(this.BalanceGreaterZero); --- Export all screen List<string> columns = new List<string>(); columns.Add("Hotel_No"); columns.Add("Hotel Address"); Export(this.Application, columns); } I guess the error at the last line ! can you tell me what is wrong here ? Thanks , Zayed

I have a one to many relationship between Projects and Notes. Each project can have many notes. On my HTML screen, the notes section shows up as a separate tab, and I added a command bar button for showAddEditNotes_Tap which I have this code: myapp.ViewProject.ShowAddEditNote_Tap_execute = function (screen) { // Write code here. myapp.showAddEditNote({ beforeShown: function (newScreen) { newScreen.Project = screen.Project; } }); }; When pressing the ShowAddEditNote button, it should automatically associate the current project with the new note, but it is just showing all form options greyed out. Is there something that I am doing wrong here? and How can I fix it?

customercontrol for plots
8/19/2014 3:48 AM
Hello, I wanna use Lightswitch and HTML5 for a business App. My concern is to implement a kind of customercontrol for plots, what I mean by that is, that we’ve gotten times series and we want to give the user the chance to select a period out of the times series and this should be shown in a plot. This kind of plots which you usually can find in Excel, like line charts, bar charts and stuff. Has someone gotten an idea if this is gonna work or even better a hint how we should do that? Thanks, J


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