javascript - Better way to Add fields up and display total -

-

i have xpage(see below), shows several rows number fields , 3 columns (regular, overtime, total).

i have code on each field under regular , overtime (onblur):

var reg1 = parsefloat(document.getelementbyid("#{id:reg1}").value) || 0; var over1 = parsefloat(document.getelementbyid("#{id:over1}").value) || 0; var total1 = reg1 + over1;  document.getelementbyid("#{id:total1}").value = total1;  document.getelementbyid("#{id:total1}").disabled = true

eventually, i'll have more rows need add. best way add them can show total regular column , total overtime column?

any comments on code above appreciated.

see xpage:

<?xml version="1.0" encoding="utf-8"?> <xp:view xmlns:xp="http://www.ibm.com/xsp/core" xmlns:xe="http://www.ibm.com/xsp/coreex">  <xp:this.data>     <xp:dominodocument var="document1" formname="testhrs"></xp:dominodocument>  </xp:this.data>   <xp:table style="width:383.0px">     <xp:tr>         <xp:td>regular</xp:td>         <xp:td>overtime</xp:td>         <xp:td>total</xp:td>     </xp:tr>     <xp:tr>         <xp:td>             <xe:djnumbertextbox id="reg1"                 value="#{document1.rghr1}">                   <xe:this.onblur><![cdata[var reg1 = parsefloat(document.getelementbyid("#{id:reg1}").value) || 0; var over1 = parsefloat(document.getelementbyid("#{id:over1}").value) || 0; var total1 = reg1 + over1;  document.getelementbyid("#{id:total1}").value = total1;  document.getelementbyid("#{id:total1}").disabled = true]]></xe:this.onblur>             </xe:djnumbertextbox>         </xp:td>         <xp:td>             <xe:djnumbertextbox id="over1"                 value="#{document1.ovhr1}">                      <xe:this.onblur><![cdata[var reg1 = parsefloat(document.getelementbyid("#{id:reg1}").value) || 0; var over1 = parsefloat(document.getelementbyid("#{id:over1}").value) || 0; var total1 = reg1 + over1;  document.getelementbyid("#{id:total1}").value = total1;  document.getelementbyid("#{id:total1}").disabled = true]]></xe:this.onblur>             </xe:djnumbertextbox>         </xp:td>         <xp:td>             <xe:djnumbertextbox id="total1"                 value="#{document1.tohr1}">             </xe:djnumbertextbox>         </xp:td>     </xp:tr>     <xp:tr>         <xp:td>             <xe:djnumbertextbox id="reg2"                 value="#{sessionscope.reg2}">                 <xe:this.onblur><![cdata[var reg2 = parsefloat(document.getelementbyid("#{id:reg2}").value) || 0; var over2 = parsefloat(document.getelementbyid("#{id:over2}").value) || 0; var total2 = reg2 + over2;  document.getelementbyid("#{id:total2}").value = total2;  document.getelementbyid("#{id:total2}").disabled = true]]></xe:this.onblur>             </xe:djnumbertextbox>         </xp:td>         <xp:td>             <xe:djnumbertextbox id="over2"                 value="#{sessionscope.over2}">                   <xe:this.onblur><![cdata[var reg2 = parsefloat(document.getelementbyid("#{id:reg2}").value) || 0; var over2 = parsefloat(document.getelementbyid("#{id:over2}").value) || 0; var total2 = reg2 + over2;  document.getelementbyid("#{id:total2}").value = total2;  document.getelementbyid("#{id:total2}").disabled = true]]></xe:this.onblur>             </xe:djnumbertextbox>         </xp:td>         <xp:td>             <xe:djnumbertextbox id="total2"                 value="#{sessionscope.tot2}">              </xe:djnumbertextbox>         </xp:td>     </xp:tr> </xp:table>&#160;&#160;total regular&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;total overtime<xp:br></xp:br> <xe:djnumbertextbox id="totalregular"></xe:djnumbertextbox> &#160; &#160; &#160; &#160; &#160; &#160; &#160;  <xe:djnumbertextbox id="totalover"></xe:djnumbertextbox></xp:view>

if need sum several inputs, maybe set same css class them, , use css selector of them , maths:

<xe:djnumbertextbox styleclass="reg"></xe:djnumbertextbox>

then can use csjs function this:

// i.e. pass function '.reg' function getsumbyclass(strclassname) {     var sum = 0;     var allinputs = dojo.query(strclassname);     (var = 0, l = allinputs.length; < l; i++) {         sum += parsefloat(allinputs[i].value);     }     return sum; }

also looking @ code, better layout use css padding / margin properties instead of several spaceblank html chars.


Comments

Post a Comment

Popular posts from this blog

PHP DOM loadHTML() method unusual warning -

-
i had following code works fine on localhost: $document = new domdocument(); $document->loadhtml($p_result); $form = $document->getelementsbytagname('form')->item(0); // code continues using $form variable after same code updated on outside server, loadhtml() failed , issued warning. warning: domdocument::loadhtml() expects parameter 1 valid path, string given in path/name/to/script.php returned null instead of object code pretty gets fatal error. note contents of $p_result absolutely same on outside server , on localhost. but why displays kind of warning , why not work? doesn't loadhtml() expects argument 1 string in first place? why method expects parameter 1 valid path ? just make clear i'm not calling loadhtmlfile() , i'm calling loadhtml() . thanks. you're affected one of php bugs . issue present in php 5.6.8 , 5.6.9. have affected php version on server, , bug-free version on localhost. the bug forbids null
Read more

python - How to create jsonb index using GIN on SQLAlchemy? -

-
here's current code creating index jsonb. index("mytable_data_idx_id_key", mytable.data['id'].astext, postgresql_using='gin') but got error. sqlalchemy.exc.programmingerror: (psycopg2.programmingerror) data type text has no default operator class access method "gin" hint: must specify operator class index or define default operator class data type. [sql: "create index event_data_idx_id_key on event using gin ((data ->> 'id'))"] is there way create index on sqlalchemy? the postgresql specific sqlalchemy docs @ http://docs.sqlalchemy.org/en/latest/dialects/postgresql.html#operator-classes mention postgresql_ops dictionary provide "operator class" used postgresql, , provide example illustrating use: index('my_index', my_table.c.id, my_table.c.data, postgresql_ops={ 'data': 'text_pattern_ops',
Read more

c# - TransactionScope not rolling back although no complete() is called -

-
i'm using transactionscope rollback transaction fail bool errorreported = false; action<importerrorlog> newerrorcallback = e => { errorreported = true; errorcallback(e); }; using (var transaction = new transactionscope()) { foreach (importtaskdefinition task in taskdefinition) { loader.load(streamfile, newerrorcallback, task.destinationtable, processingtaskid); } if (!errorreported) transaction.complete(); } i'm sure there no transactionscope started ahead or after code. i'm using entity framework insert in db. regardless state of errorreported transaction never rolled in case of error. what missing ? transactionscope sets transaction.current . that's does. wants transacted must @ property. i believe ef each time connection opened reason. probably, connection open when scope installed. open connection inside of scope or enlist manually. ef has nasty "design decision": default opens
Read more