Asp.Net C# Multiline textbox(textbox1) value split after 35 charaters of address & add to textbox(textbox2 – Singleline) again split next 35 charaters & add to textbox(textbox3 – Singleline) again split next 35 charaters & add to textbox(textbox4 – Singleline) again split next 35 charaters & add to textbox(textbox5 – Singleline). Note: While Splitting value after 35 characters make sure if a word is incomplete then add that word in next line like(…31 address – here at add position of address is 35 characters so it’ll get slipt & gets add to new textbox, but I want that word address in new textbox & from their it should count to 35 charaters like so on.)
I’ve tried this but didn’t work..
function CheckReturns() { var txt = document.getElementById("TextBox1"); var splitResults = txt.value.split("n"); if (splitResults[splitResults.length - 1].length < 35) { if (splitResults[3].length > 0) { document.getElementById('address4').value = splitResults[3]; } return true; } else { document.getElementById('address1').value = splitResults[0]; document.getElementById('address2').value = splitResults[1]; document.getElementById('address3').value = splitResults[2]; txt.value = txt.value + "n"; } }
<asp:TextBox ID="TextBox1" runat="server" TextMode="MultiLine" MaxLength="140" Rows="10" Columns="60" onblur="return CheckReturns();" placeholder="Enter Address here.."></asp:TextBox> <br /> Address1:<asp:TextBox ID="address1" runat="server" Width="220px" ></asp:TextBox><br /> <br /> Address2:<asp:TextBox ID="address2" runat="server" Width="220px" ></asp:TextBox><br /> <br /> Address3:<asp:TextBox ID="address3" runat="server" Width="220px" ></asp:TextBox><br /> <br /> Address4:<asp:TextBox ID="address4" runat="server" Width="220px" ></asp:TextBox>
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Answer
Here’s a JS that implements the logic I discussed in my first comment:
let longAddr = "this is a really long address with lots of words longer than 35 characters all over the place and i dont know where it is going to stop it just keeps going so it's like the longest address in the world which is a little bit crazy but there you go"; let addr = ["","","","",""]; for(let i = 0; i < 5 && longAddr.length > 0; i++){ if(longAddr.length < 35 || i == 4) { addr[i] = longAddr; break; } let cut = 35; while(longAddr[cut] !== " " && cut > 0) cut--; if(cut == 0) //word longer than 35 chars here cut = 35; addr[i] = longAddr.slice(0, cut); longAddr = longAddr.slice(cut + 1); } console.log(addr);
It results in an array that has 5 elements with the string cut up into them. Now all you have to do is put the values in your textboxes