The purpose of this tip is to implement InViewEdit on web. This code gives you flexibility to edit document contents without opening their underlying form on web. In this code I have used XMLHTTP to update backend document after editing so I can prevent page refreshing on web.
Here, though, I do not know how to attached sample database; otherwise I would attach them. For any details, please feel free to e-mail me.
//Global variables
var globalCust_Name=""
var globalCust_Email=""
var globalCust_Dept=""
var globalCust_Grp_ID=""
var globalCust_Chief=""
var Length = -1
function getHTML(noteid,Cust_Name,Cust_Email,
Cust_Dept,Cust_Grp_ID,Cust_Chief,ClickText)
{
var arrTemp
var strSearchString=""
Cust_Name=unescape(Cust_Name)
Cust_Email=unescape(Cust_Email)
Cust_Dept=unescape(Cust_Dept)
Cust_Grp_ID=unescape(Cust_Grp_ID)
Cust_Chief=unescape(Cust_Chief)
if(ClickText=="Edit")
{
var DbName=document.forms[0].DBPath.value;
var xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
xmlDoc.async="false";
xmlDoc.load("/"+DbName+'/'+viewName+
'?Readviewentries&restricttocategory='+Cust_Grp_ID+'&Count=-1');
var nodeResult = xmlDoc.selectNodes("/viewentries")[0];
if (nodeResult == null)
{
return false
}
Length = parseInt(nodeResult.getAttribute("toplevelentries"))
if (isNaN(Length))
{
Length = 0
}
arrTemp = "<Select name='Cust_Dept'>"
for(var intIndex=0;intIndex<parseInt(Length);intIndex++)
{
arrTemp += "<Option value="" +
eval('nodeResult.childNodes['+intIndex+'].
childNodes(0).text') + "">" + eval('nodeResult.childNodes
['+intIndex+'].childNodes(0).text') + "</Option>"
}
arrTemp += "</Select>"
selectedVal = document.getElementById
(noteid+'td3').innerText
oldVal = "<Option value=""+selectedVal+"">"+
selectedVal+"</Option>"
replaceVal = "<Option value=""+selectedVal+""
Selected>"+selectedVal+"</Option>"
arrTemp = arrTemp.replace(oldVal,replaceVal)
globalCust_Name=Cust_Name
globalCust_Email=Cust_Email
globalCust_Dept=Cust_Dept
globalCust_Grp_ID=Cust_Grp_ID
globalCust_Chief=Cust_Chief
Col_Cust_Name= "<div id=" + noteid +
"td1><input type='text' size=10 id=
'Cust_Name' value=""+ Cust_Name + ""></div>"
Col_Cust_Email= "<div id=" + noteid +
"td2><input type='text' size=10 id=
'Cust_Email' value="" + Cust_Email + ""></div>"
Col_Cust_Dept= "<div id=" + noteid +
"td3>"+arrTemp+"</div>"
Col_Cust_Grp_ID= "<div id=" + noteid +
"td4><input type='text' size=10 id='Cust_Grp_ID' value=
"" + Cust_Grp_ID+ ""></div>"
Col_Cust_Chief= "<div id=" + noteid +
"td5><input type='text' size=20 id='Cust_Chief'
value="" + Cust_Chief + ""></div>"
Col_ClickText= "<div id=" + noteid +
"td6><input type='button' value='Ok'
id='OkBtn' style='width:30px;border:0px;cursor:hand'
onclick=Javascript:setHTML(""+noteid+"")><input type='button'
value='Cancel' id='CancelBtn' style='width:30px;border:0px;
cursor:hand' onclick=Javascript:getOldValue
(""+noteid+"")></div>"
butDisable("EditBtn",true);
}
if (ClickText=="OK")
{
butDisable("EditBtn",false);
if ( globalCust_Name != Cust_Name ||
globalCust_Email !=Cust_Email ||
globalCust_Dept !=Cust_Dept || globalCust_Grp_ID !=
Cust_Grp_ID || globalCust_Chief !=Cust_Chief )
{
if(document.forms[0].MDocUid.value=="")
{
document.forms[0].MDocUid.value=noteid
document.forms[0].MCust_Name.value=Cust_Name
document.forms[0].MCust_Email.value= Cust_Email
document.forms[0].MCust_Dept.value=Cust_Dept
document.forms[0].MCust_grp_ID.value=Cust_Grp_ID
document.forms[0].MCust_Chief.value=Cust_Chief
}
}
RetunXMLResult=runAgent
("UpdateInlineDocXML", BuildXMLVariables());
if (trimString (RetunXMLResult) == "Success")
{
window.status="Document is updated sucessfully"
doc.MDocUid.value=""
}
else
{
// To handle author fields in a document
window.status="
You are not authorized to update this document"
getOldValue(noteid)
return false
}
//Clear exisitng values from global variables
globalCust_Name =""
globalCust_Email =""
globalCust_Dept=""
globalCust_Grp_ID=""
globalCust_Chief=""
Col_Cust_Name=Cust_Name
Col_Cust_Email=Cust_Email
Col_Cust_Dept=Cust_Dept
Col_Cust_Grp_ID=Cust_Grp_ID
Col_Cust_Chief=Cust_Chief
Col_ClickText= "<div id=" + noteid +
"td6><input type='button' value='Edit'
id='EditBtn' style='width:30px;border:0px;cursor:hand'
onclick=Javascript:getHTML("" + noteid+"",""+escape(Cust_Name)
+"",""+escape(Cust_Email)+"",""+escape(Cust_Dept)
+"",""+escape(Cust_Grp_ID
)+"",""+escape(Cust_Chief)+"",'Edit')></div>"
butDisable("EditBtn",false)
}
// Changing the inner HTML of the exisitng table
which is generated by domino
document.getElementById(noteid + "td1").
innerHTML=Col_Cust_Name
document.getElementById(noteid + "td2").
innerHTML=Col_Cust_Email
document.getElementById(noteid + "td3").
innerHTML=Col_Cust_Dept
document.getElementById(noteid + "td4").
innerHTML=Col_Cust_Grp_ID
document.getElementById(noteid + "td5").
innerHTML=Col_Cust_Chief
document.getElementById(noteid + "td6").
innerHTML=Col_ClickText
}
function setHTML(noteid)
{
var Cust_DeptNewVal = ""
if ( Length > 0 )
{
Cust_DeptNewVal =
document.getElementById('Cust_Dept').
options[document.getElementById('Cust_Dept').
selectedIndex].value
}
getHTML(noteid,escape(document.getElementById
('Cust_Name').value),escape(document.getElementById
('Cust_Email').value),Cust_DeptNewVal,escape
(document.getElementById('Cust_Grp_ID').value),
escape(document.getElementById('Cust_Chief').value),'OK')
}
// Function used for disable edit link
function butDisable(id,flag)
{
// var oObject = document.all.item(id);
var oObject = document.getElementsByName(id);
if (oObject != null)
{
if (oObject.length != null)
{
for (i = 0; i < oObject.length; i++)
{
oObject(i).disabled=flag;
}
}
}
}
function getOldValue(noteid)
{
document.getElementById(noteid + "td1").
innerHTML=globalCust_Name
document.getElementById(noteid + "td2").
innerHTML=globalCust_Email
document.getElementById(noteid + "td3").
innerHTML=globalCust_Dept
document.getElementById(noteid + "td4").
innerHTML=globalCust_Grp_ID
document.getElementById(noteid + "td5").
innerHTML=globalCust_Chief
Col_ClickText= "<div id=" + noteid +
"td6><input type='button' value='Edit' id='EditBtn'
style='width:30px;border:0px;cursor:hand'
onclick=Javascript:getHTML("" + noteid+"",""
+escape(globalCust_Name)+"",""+escape
(globalCust_Email)+"",""+escape(globalCust_Dept)+"",
""+escape(globalCust_Grp_ID
)+"",""+escape(globalCust_Chief)+"",'Edit')></div>"
document.getElementById(noteid + "td6").
innerHTML=Col_ClickText
butDisable("EditBtn",false);
}
//Used to call agent from XML
function runAgent(strAgentName, XMLvariables)
{
var DBPath=doc.DBPath.value;
objHTTP = new ActiveXObject("Microsoft.XMLHTTP");
strURL="/"+DBPath+"/"+strAgentName+"?OpenAgent"
objHTTP.open("POST", strURL, false, "", "");
objHTTP.setRequestHeader("Content-type",
"application/x-www-form-urlencoded");
objHTTP.send(XMLvariables);
resp = objHTTP.responseText;
objHTTP = null;
return resp
}
// Used to make XML elements
function BuildXMLVariables()
{
var objDOM = new ActiveXObject("Microsoft.XMLDOM")
RootEl = objDOM.createNode(1, "RootElement", "")
objDOM.documentElement = RootEl
// add as many of these nodes as you need.
// these variables will be accessible via the agent.
objHeaders = objDOM.createNode(1, "MDocUid", "")
objHeaders.text = document.all.MDocUid.value
RootEl.appendChild(objHeaders)
objHeaders = objDOM.createNode(1, "MCust_Name", "")
objHeaders.text = document.all.MCust_Name.value
RootEl.appendChild(objHeaders)
objHeaders = objDOM.createNode(1, "MCust_Email", "")
objHeaders.text = document.all.MCust_Email.value
RootEl.appendChild(objHeaders)
objHeaders = objDOM.createNode(1, "MCust_Dept", "")
objHeaders.text = document.all.MCust_Dept.value
RootEl.appendChild(objHeaders)
objHeaders = objDOM.createNode(1, "MCust_Chief", "")
objHeaders.text = document.all.MCust_Chief.value
RootEl.appendChild(objHeaders)
objHeaders = objDOM.createNode(1, "MCust_grp_ID", "")
objHeaders.text = document.all.MCust_grp_ID.value
RootEl.appendChild(objHeaders)
return objDOM;
}
//To trim the strings
function trimString (str)
{
return str.replace(/^s+/g, '').replace(/s+$/g, '');
}
=====Updatedocument agent=====
Sub Initialize
On Error Goto errHandler
Print |Content-type:text|
Set nsThisSession = New NotesSession
Set ndbThisDatabase = nsThisSession.CurrentDatabase
Set ndocThisDocument =
nsThisSession.DocumentContext
Set objDoc = CreateObject("Microsoft.XMLDOM")
objDoc.async = False
objDoc.validateOnParse = False
objDoc.loadXML
( ndocThisDocument.Request_Content(0))
' geting forms hidden fields value after
editing fields through InViewEdit
txtDocumentID = objDoc.
getElementsByTagName("MDocUid")(0).text
txtCust_Name=objDoc.
getElementsByTagName("MCust_Name")(0).text
txtMCust_Email=objDoc.
getElementsByTagName("MCust_Email")(0).text
txtMCust_Dept=objDoc.
getElementsByTagName("MCust_Dept")(0).text
txtMCust_Chief=objDoc.
getElementsByTagName("MCust_Chief")(0).text
txtMCust_grp_ID=objDoc.
getElementsByTagName("MCust_grp_ID")(0).text
Set CustDoc=ndbThisDatabase.
GetDocumentByUNID(txtDocumentID)
If txtDocumentID="" Then
Print "No update needed"
Exit Sub
End If
' geting document handle
If CustDoc Is Nothing Then
Print "Error in geting document handle"
Exit Sub
End If
' Updating corresponding fields in a form
With CustDoc
Call .ReplaceItemValue("Cust_Name",txtCust_Name)
Call .ReplaceItemValue("Cust_Email",txtMCust_Email)
Call .ReplaceItemValue("Cust_Dept",txtMCust_Dept)
Call .ReplaceItemValue("Cust_Grp_ID",txtMCust_Chief)
Call .ReplaceItemValue("Cust_Chief",txtMCust_grp_ID)
Call .Save(True,False)
End With
' return sucess when document is saved successfully
Print "Success"
Exit Sub
errHandler:
' return error when document is saved successfully
Print "Error"
Exit Sub
End Sub
=====write this code in view's first column======
DocUID:=@Text(@DocumentUniqueID);
"<div id="+DocUID+"td1>"+@If
(Cust_Name="";"-";Cust_Name) +"</div>"
=====write this code in view's second column======
DocUID:=@Text(@DocumentUniqueID);
"<div id="+DocUID+"td2>"+@If
(Cust_Email="";"-";Cust_Email)+"</div>"
=====write this code in view's third column======
DocUID:=@Text(@DocumentUniqueID);
"<div id="+DocUID+"td3>"+@If(Cust_Dept="";"-
";Cust_Dept)+"</div>"
=====write this code in view's fourth column======
DocUID:=@Text(@DocumentUniqueID);
"<div id="+DocUID+"td4>"+@If(Cust_Grp_ID="";"
-";Cust_Grp_ID)+"</div>"
=====write this code in view's fifth column======
DocUID:=@Text(@DocumentUniqueID);
"<div id="+DocUID+"td5>"+@If(Cust_Chief="";"
-";Cust_Chief)+"</div>"
=====write this code in view's six column======
DocUID:=@Text(@DocumentUniqueID);
v_Cust_Name:=@If(Cust_Name="";"-";
@ReplaceSubstring(Cust_Name;"'";"\'"));
v_Cust_Email:=@ReplaceSubstring
(Cust_Email;"'";"\'");
v_Cust_Dept:=@If(Cust_Dept="";"-";
@ReplaceSubstring(Cust_Dept;"'";"\'"));
v_Cust_Grp_ID:=@If(Cust_Grp_ID="";"-";
@ReplaceSubstring(Cust_Grp_ID;"'";"\'"));
v_Cust_Chief:=@If(Cust_Chief="";"-";
@ReplaceSubstring(Cust_Chief;"'";"\'"));
"<div id="+DocUID+"td6><input type='button'
value='Edit' id='EditBtn' style='width:30px;
border:0px;cursor:hand' onclick="
Javascript:getHTML('"+DocUID+"','"+v_Cust_Name+"','"+
v_Cust_Email+"','"+v_Cust_Dept+"','"+
v_Cust_Grp_ID+"','"+v_Cust_Chief+"','Edit')"></div>"
Do you have comments on this tip? Let us know.
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This was first published in September 2005