{"id":25621,"date":"2022-12-11T10:02:50","date_gmt":"2022-12-11T04:32:50","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-vb-net-late-bindings-issue-even-after-setting-the-variable\/"},"modified":"2022-12-11T10:02:50","modified_gmt":"2022-12-11T04:32:50","slug":"solved-vb-net-late-bindings-issue-even-after-setting-the-variable","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-vb-net-late-bindings-issue-even-after-setting-the-variable\/","title":{"rendered":"[Solved] vb.net late bindings issue even after setting the variable"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-39212271\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"39212271\" data-parentid=\"39211644\" data-score=\"0\" data-position-on-page=\"1\" data-highest-scored=\"1\" data-question-has-accepted-highest-score=\"1\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<p>note that you have to referance <code>Microsoft.Office.Interop.Excel<\/code> assembly:<br \/>\nproject&gt;&gt;add reference&gt;&gt; check Microsoft Excel x.xx Object Libary<\/p>\n<pre><code>Imports Microsoft.Office.Interop\nPublic Class Form1\n    Private exapp As Excel.Application\n    Private xlwb As Excel.Workbook\n    Private xlws As Excel.Worksheet\n    Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load\n        exapp = New Excel.Application\n\n        xlwb = exapp.Workbooks.Add()\n        xlws = xlwb.Worksheets.Add()\n        xlws.Name = \"MY WS\"\n\n\n        xlws.Move(After:=xlwb.Sheets(xlwb.Sheets.Count))\n        ' note: .value is a Range property\n        xlws.Cells(1, 2) = \"standard\"\n\n\n        xlwb.Application.DisplayAlerts = False\n        exapp.Visible = True\n        xlwb.Worksheets(\"sheet1\").Delete()\n        xlwb.SaveAs(\"C:\\Users\\john\\Desktop\\test.xlsx\")\n        xlwb.Close()\n\n    End Sub\nEnd Class\n<\/code><\/pre>\n<p><strong>as for your update:<\/strong><\/p>\n<p>even that Excel.Worksheet and Excel.Workbook are not static objects, in your case you dont need the make an instant of the (using <code>new<\/code>) because you are initializing them with new workbook and new worksheet.<\/p>\n<pre><code>  Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click\n        Dim excelRange As Excel.Range\n        Dim excelApp As Excel.Application\n        Dim excelWB As Excel.Workbook\n        Dim excelWS As Excel.Worksheets\n\n        ' excelWB = New Workbook - you dont need an instant\n\n        ' If madeSheet = False Then\n        excelApp = New Excel.Application\n\n        excelWB = excelApp.Workbooks.Add\n            excelApp.Visible = True\n        '  End If\n\n        ' excelWS = New Worksheet - you dont need an instant\n    End Sub\n<\/code><\/pre>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">8<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved vb.net late bindings issue even after setting the variable <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] note that you have to referance Microsoft.Office.Interop.Excel assembly: project&gt;&gt;add reference&gt;&gt; check Microsoft Excel x.xx Object Libary Imports Microsoft.Office.Interop Public Class Form1 Private exapp As Excel.Application Private xlwb As Excel.Workbook Private xlws As Excel.Worksheet Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load exapp = New Excel.Application xlwb = exapp.Workbooks.Add() xlws = xlwb.Worksheets.Add() xlws.Name &#8230; <a title=\"[Solved] vb.net late bindings issue even after setting the variable\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-vb-net-late-bindings-issue-even-after-setting-the-variable\/\" aria-label=\"More on [Solved] vb.net late bindings issue even after setting the variable\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[3702,400,5302,5301,353],"class_list":["post-25621","post","type-post","status-publish","format-standard","hentry","category-solved","tag-binding","tag-excel","tag-late-binding","tag-office-interop","tag-vb-net"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>[Solved] vb.net late bindings issue even after setting the variable - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-vb-net-late-bindings-issue-even-after-setting-the-variable\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] vb.net late bindings issue even after setting the variable - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] note that you have to referance Microsoft.Office.Interop.Excel assembly: project&gt;&gt;add reference&gt;&gt; check Microsoft Excel x.xx Object Libary Imports Microsoft.Office.Interop Public Class Form1 Private exapp As Excel.Application Private xlwb As Excel.Workbook Private xlws As Excel.Worksheet Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load exapp = New Excel.Application xlwb = exapp.Workbooks.Add() xlws = xlwb.Worksheets.Add() xlws.Name ... 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