Hey Everyone,
Well i keep getting the error that addInput is not defined but i can not figure out what is wrong with it. It worked perfectly fine when i was using it to submit data. But now that i am trying to make it display previously entered data it says addInput is not defined. could really use an idea on whats wrong with it because i can't figure it out.
here is what i have
javascript -
<script type="text/javascript">
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function addInput(divName){
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var dynamic = document.getElementById('dynamicInput');
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var thevalue = document.getElementById('theValue');
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var count = (document.getElementById('theValue').value -1)+ 2;
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thevalue.value = count;
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var newdiv = document.createElement('div');
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var divIdName = 'dynamic'+count+'Input';
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newdiv.setAttribute('id',divIdName);
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newdiv.innerHTML =
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"<table class='zpExpandedTable' id='modeltable'>" +
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"<th class='sectiontitletick' colspan='7'>Serial Information "+ count +" </th>" +
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"<tr>" +
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"<td id='paddingformultitop'>Model No: </td>" +
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"</td>" +
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"<td>" +
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"<select name='modelno_" + count + "'>" +
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"<option value=''>Make A Selection</option>" +
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"<cfoutput query='models'>" +
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"<option value='#model#'<cfif #model# is #model_no#>selected</cfif>>#model#</option>" +
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"</cfoutput>" +
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"</select>" +
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"</td>" +
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"<td>" +
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" Product Type:" +
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"</td>" +
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"<td>" +
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"<select name='producttype_" + count + "'>" +
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"<option value='' selected>No Choice</option>" +
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"<cfoutput query='getProdType'>" +
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"<option value='#pk_productType#'<cfif #pk_productType# is #product_type#>selected</cfif>>#pk_productType#</option>" +
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"</cfoutput>" +
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"</select>" +
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"</td>" +
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"<td class='red'>" +
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" Type Of Hardware Failure*:" +
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"</td>" +
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"<td>" +
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"<select name='hardwarefailure_" + count + "'>" +
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"<option value='' selected>Make A Selection</option>" +
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"<cfoutput query='getHardwareFail'>" +
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"<option value='#pk_hardwareFailure#'<cfif #pk_hardwareFailure# is #type_hardware_failure#>selected</cfif>>#pk_hardwareFailure#</option>" +
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"</cfoutput>" +
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"</select>" +
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"</td>" +
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"</tr>" +
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"<table>";
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newdiv.innerHTML = newdiv.innerHTML +
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"<table class='zpExpandedTable' id='resoltable' cellpadding='1' cellspacing='0'>" +
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"<tr>" +
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"<td>" +
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"<input type='button' class='removeticket' value='Remove Serial ""+count +""' onclick=\"removeElement(\'"+divIdName+"\')\"></a>" +
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"</td>" +
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"</td>" +
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"</tr>" +
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"</table>";
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document.getElementById(divName).appendChild(newdiv);
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}
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function removeElement(divNum) {
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var d = document.getElementById('dynamicInput');
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var olddiv = document.getElementById(divNum);
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d.removeChild(olddiv);
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}
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</script>
heres the form - <body onload="addInput('dynamic');">
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<form action="userformedit.cfm" id="userForm" name="userForm" method="POST" enctype="multipart/form-data" onclick="multipleSelectOnSubmit();">
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<input type="hidden" value="0" id="theValue" />
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<div id="dynamicInput">
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</div>
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<input type="button" class="addticket" value="Add Serial" onClick="addInput('dynamicInput');" >
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<input type="submit" value="submit" name="submit">
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</form>
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</body>
Thank you in advance,
Rach
19  2570  rnd me 427
Recognized Expert Contributor
in line 59 you try to append the newly created div to another element, an element with the id "dynamic". i don't see this tag anywhere in your code.
you could change the reference, and hard code "dynamicInp ut" instead.
if the function itself is not working, but you are not seeing any errors upon boot, check the long string that build the new div's .innerHTML for breaks.
EDIT: ok, your string is fine, as is the function overall (well, fine: maybe, syntax-error-free: yes).
is the script block you posted in the document's head, or is it in an external file?
if it's in an external files, remove the actual script tag code at the start and end.
in line 59 you try to append the newly created div to another element, an element with the id "dynamic". i don't see this tag anywhere in your code.
you could change the reference, and hard code "dynamicInp ut" instead.
if the function itself is not working, but you are not seeing any errors upon boot, check the long string that build the new div's .innerHTML for breaks.
EDIT: ok, your string is fine, as is the function overall (well, fine: maybe, syntax-error-free: yes).
is the script block you posted in the document's head, or is it in an external file?
if it's in an external files, remove the actual script tag code at the start and end.
Hey rnd me,
Thank you for your response. The script is in the documents head in my file. An this does work correctly with no errors if your are using it to insert information, but i am not trying to make it where i can edit previously entered information an now i am getting errors with it.
What i am trying to do is i used this to insert information and now i am trying to make it where i can use it to edit the information. The first problem i am running into is when i load the page nothing appears except the button to add more serial numbers. When i am inserting the information when the page loads the first serial number to fill out appears an then the button appears below to add more.Now that i am trying to display previously entered information nothing appears when the page loads except the button. If you click the button then it will show you the serial number you filled out, an it will continue to show you the same one every time you click add, i am only trying to show what was entered before and they also have to be able to add more serial numbers to it. But right now just trying to get it to display the serials filled out when the form appears but i have no clue how to go about this. I know that the errors come from the line you mentioned an its been having a trouble with the onload in the body tag.But if you have any suggestions to go about this i would very much appreciate it
Thank you for the help :),
Rach
acoder 16,027
Recognized Expert Moderator MVP
If you want to call it onload, change the 'dynamic' to 'dynamicInput' when calling addInput().
If you want to call it onload, change the 'dynamic' to 'dynamicInput' when calling addInput().
Hey Acoder,
Wow i did not realize that would be so easy an it totally makes sense to me now!
But i do got a few more questions on this if you don't mind answering them.
I was wondering if there was a way to display the previously entered information (when the page loads) an still allow the user to add more serial numbers an still allow them to remove them?
i been trying to figure out for days if this is possible/how i can do this but i have no clue where to begin.
Thank you,
Rach
acoder 16,027
Recognized Expert Moderator MVP
Yes, you can. Keep a count to keep each ticket unique and use that to identify the div to remove.
Yes, you can. Keep a count to keep each ticket unique and use that to identify the div to remove.
Hey Acoder,
i am a bit confused by what you mean. I figured i would have to keep the count . But what i am confused on is this.It has to be able to display multiple tickets that were filled in. An then if they decide to add another ticket they need to be able to click add ticket an nothing appears in any fields when they click on add ticket. Right now if i click add ticket it displays what was previously written. So i dont' know if i need to copy all the tables in the javascript an make those have the values to display what was previously written an then have another copy of the tables where it will display nothing in the fields. Just not sure how to go about this.
Thank you,
Rach
acoder 16,027
Recognized Expert Moderator MVP
Yes, I see what you mean now. Either use another function or reuse this one with the values as parameters rather than hard-coded values to make it more generic.
Yes, I see what you mean now. Either use another function or reuse this one with the values as parameters rather than hard-coded values to make it more generic.
Hey Acoder,
how would i make the values as parameter?not really sure what the difference between parameters and hard-coded values is.
Thank you,
Rach
acoder 16,027
Recognized Expert Moderator MVP
A parameter/argument would be something you pass to the function in the brackets which you can use within the function. In your code, the Coldfusion code sets the selected values. What you could do have an argument that determines whether this is for displaying the first ticket or for adding new input. If you want to avoid all this, just create another similar function without Coldfusion setting the selected attribute for the options and call that for the add button.
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