{"id":16530,"date":"2022-10-19T16:25:08","date_gmt":"2022-10-19T10:55:08","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-cannot-implicitly-convert-type-int-to-string-i-cant-closed\/"},"modified":"2022-10-19T16:25:08","modified_gmt":"2022-10-19T10:55:08","slug":"solved-cannot-implicitly-convert-type-int-to-string-i-cant-closed","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-cannot-implicitly-convert-type-int-to-string-i-cant-closed\/","title":{"rendered":"[Solved] Cannot implicitly convert type ‘int’ to ‘string’ .I can’t [closed]"},"content":{"rendered":"

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I think what you want is to sort the listbox<\/code> items by putting them into an Array<\/code>, but at the same time, you also have changed the listbox<\/code> items into array of string<\/code> and string<\/code> cannot be sorted by descending\/ascending as int<\/code> does<\/p>\n

In that case, you should rather get your listbox<\/code> items as Array<\/code> of int<\/code> and then sort it as int<\/code> before displaying it in your Label<\/code> as string<\/code><\/p>\n

int[] dizi = new int[listBox1.Items.Count]; \/\/here is int array instead of string array, put generic size, just as many as the listBox1.Items.Count will do\nfor (int i = 0; i < listBox1.Items.Count; i++) {\n    dizi[i] = Convert.ToInt32(listBox1.Items[i].ToString()); \n    \/\/assuming all your listBox1.Items is in the right format, the above code shall work smoothly, \n    \/\/but if not, use TryParse version below:\n    \/\/  int listBoxIntValue = 0;\n    \/\/  bool isInt = int.TryParse(listBox1.Items[i].ToString(), out listBoxIntValue); \/\/Try to parse the listBox1 item\n    \/\/  if(isInt) \/\/if the parse is successful\n    \/\/      dizi[i] = listBoxIntValue; \/\/take it as array of integer element, rather than string element. Best is to use List though\n    \/\/here, I put the safe-guard version by TryParse, just in case the listBox item is not necessarily valid number. \n    \/\/But provided all your listBox item is in the right format, you could easily use Convert.ToInt32(listBox1.Items[i].ToString()) instead\n}\n\nArray.Sort(dizi); \/\/sort array of integer\nlabel2.Text = dizi[0].ToString(); \/\/this should work\n<\/code><\/pre>\n
This way, dizi<\/code> would be a sorted version of you listbox1<\/code> items as int<\/code>. Whenever you need this as string<\/code> just use ToString()<\/code> for the array element<\/p>\n
Also, as a side note: consider of using List<\/code> of int<\/code> and int.TryParse<\/code> to get the integer element value from the listBox.Items<\/code> in case you are not sure if all the listBox.Items<\/code> can be converted to int<\/code> for one reason or another.<\/p>\n<\/p><\/div>\n
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solved Cannot implicitly convert type ‘int’ to ‘string’ .I can’t [closed] <\/p>\n","protected":false},"excerpt":{"rendered":"
[ad_1] I think what you want is to sort the listbox items by putting them into an Array, but at the same time, you also have changed the listbox items into array of string and string cannot be sorted by descending\/ascending as int does In that case, you should rather get your listbox items as … 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":[361,324],"class_list":["post-16530","post","type-post","status-publish","format-standard","hentry","category-solved","tag-arrays","tag-c"],"yoast_head":"\n[Solved] Cannot implicitly convert type 'int' to 'string' .I can't [closed] - 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-cannot-implicitly-convert-type-int-to-string-i-cant-closed\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] Cannot implicitly convert type 'int' to 'string' .I can't [closed] - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] I think what you want is to sort the listbox items by putting them into an Array, but at the same time, you also have changed the listbox items into array of string and string cannot be sorted by descending\/ascending as int does In that case, you should rather get your listbox items as ... 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