Questions tagged [repeat]

apex:repeat is a Visualforce iteration component that allows you to output the contents of a collection according to a structure that you specify. The collection can include up to 1,000 items.

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33 views

apex:commandbutton rerender not working

We have this code <apex:commandButton image="{!$Label.VF01_Dislike_Gray}" style="height:22px;width:22px;" value="Refused" onclick="updateStatus(this,'{!objective['Id']}');" reRender="...
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1answer
28 views

aex:repeat can't display null values in visualforce page?

Hi I've forcefully added a null value inside a list so when I create a table I can see empty cells. Is the behavior of apex:repeat not displaying null?
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40 views

Using <apex:repeat value=“{!Order.OrderItems}” var=“cx”> I want to excclude a single product code. How can I do that?

We have the code below that we are using to create a list of products that were added to an order. I want to remove a single product code from the list and render everything else. How can we do that? ...
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1answer
22 views

Visualforce: Checkboxes selected in field set do not save to record

I'm an Apex and Visualforce beginner with not much overall programming experience to boot. I've been tasked with updating a VF page that needs to display a series of checkboxes defined in a field set....
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1answer
28 views

How can I have an iterative component in apex:repeat (like a counter)?

I have an apex:repeat component. In the repeating text output, I want a number to increment row to row. I will go ahead and call out that I realize I could achieve this by replacing my controller ...
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26 views

Apex:repeat adds additional <tr> <td> inside <thead>

Let's say we have a markup (just particular part) <table> <thead> <tr> <apex:repeat value="{!metadata}" var="header"> <td><...
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1answer
28 views

Displaying a list returned from a method on a Visualforce page

I've tried various iterations but this is what I have right now. This is the main code from VF Page: <div> <h3>Search Groups</h3> ...
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1answer
45 views

On click of button another method is called before the actual method is called [closed]

Im new to salesforce. I have just started with apex and Vf. I have built one vf where on page load it fetches account list and displays it in table. Before displaying it in table it calls another ...
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1answer
29 views

VF Error: When accessing certain properties of a field set

I have a VF page in which I have an <apex:repeat> tag: <apex:repeat value="{!seHandoffFields}" var="field"> <apex:pageBlockSectionItem helpText="{!$ObjectType....
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1answer
29 views

Having issue with apex:inputfile and apex:repeat. Input being cleared when adding new set

I have created a apex:repeat section with several questions, including a apex:inputfile. Every time I add a new one, the file gets cleared but the other fields are fine. I checked my controller to ...
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1answer
38 views

Apex:Repeat within an Apex:Repeat

Alright guys, I have what I feel like is a simple problem. I want to show a map within a related map. I have written a controller and page to do that but for some reason the submap doesn't repeat. I ...
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1answer
80 views

Apex command button does not work with Apex Repeat on Transient Varriable?

I am running into a strange issue, I've created the following function in my visualforce controller for testing: public void willFail() { Account acc = null; acc.Name = 'test'; update acc;...
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1answer
245 views

How I do check filesize of apex:inputfile when used in apex repeat

I have an <apex:inputFile> in an apex repeat. I do a check on the <apex:inputFile> with javascript. This seems only to be working for the first <apex:inputFile>. How do I manage to ...
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1answer
44 views

Is it possible to bind filename with javascript on apex repeat?

I have a simple apex repeat with add filename tag. When I add the following line "inputfile" the previous line shows no file chosen. Is it possible to bind the filename with the inputfile button with ...
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1answer
109 views

Variable binding issue with apex repeat

I'm a beginner to Visualforce - apologies if I've missed a thread that would answer this question but one has eluded me so far. This has been driving me out of my mind for a good week... I had a ...
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3answers
52 views

apex:param get just last element. How to fix that?

I create delete-button to remove records from my list. First I choose records and add them to this list. Then I can delete some records, but it removes just last one. How to delete only selected ...
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1answer
348 views

How to display table data inside apex:repeat horizontally? [duplicate]

<apex:form id="SectionTrack"> <table style="border: 2px solid black;"> <apex:repeat value="{!listT}" var="tp" id="Track_Table"> <tr><th >...
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1answer
35 views

Add a starting value to an Apex:Variable in a Apex:repeat Table

I have created a simple table of data in a VF page, which uses Apex:Repeat to list records. There is a column that contains a cumulative amount, by way of apex:variable. The cumulative amount works ...
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1answer
398 views

Show result of apex repeat in single row

<table> <apex:repeat value="{!dataList}" var="List" id="dataTable"> <tr> <th> Name </th> <th> Status</th&...
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1answer
68 views

Unable to pass Master-detail id while creating multiple records using ng-repeat

I have a use case where I have to display some fields on visualforce page and then whatever data user provides on the page, grab the data and create a record out if it. Now the record needs to be ...
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1answer
93 views

How to keep displaying set of fields on visualforce with “Add a new item” action again and again

I have a requirement where I have to display fields on visualforce page and then whatever user enters into those fields, fetch them and create a record out of it. I am able to do that one time but I ...
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1answer
176 views

VF Page : How to display totals for each Opportunity when grouped by Opportunity Type?

I am trying to display a table in visualforce page. The table contains list of Opportunity Lines and totals Account —> 4 Opportunities (with Oppty Type as New Business and Add-On). First Oppty —> 3 ...
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1answer
136 views

Show table headers in a row

I have below table where the headers and data are showing perfectly but in a same column. Instead I need to show them in a proper table format. Unfortunately, I am unable to do so. Can someone please ...
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1answer
223 views

Show a map of map data in table format in VF Page

I have a map called configMap. it is of type Map<String, Map<String, List<A__c>>> where it implies like Map<Obj, Map<Rec, List<A__c>>>. Just for understanding I ...
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4answers
429 views

How to render text based on condition quoteline items

I have created a custom table in a visualforce page on quote. I use an apex repeat to render the amount of table rows for the quotelineitems. Is it possible to show or hide my table header row based ...
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0answers
76 views

Exception: Invalid field X__c for SObject Y__c

I have below VF Page. <apex:pageBlock > <apex:pageBlockTable value="{!CPAT_accounts}" var="c"> <apex:repeat value="{!excelFields}" var="f"> <...
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2answers
582 views

Rowspan with apex repeat

I try to create a table with rowspan, but get a wrong table, could somebody help to resolve this? This is my UPD VF Page: <apex:page controller="FinancialProductsController" showHeader="false" ...
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1answer
34 views

Getting data from list<MyCustomObject__c> with a List<String> of the Api Field Names

Been looking around for an alternative to manually writing the Api Field Name to display the data in an sObject List. Normal Example: <apex:repeat value="{!myCustomObjectList}" var="co"> &...
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1answer
112 views

apex:repeat group by/filter by field, show only unique values

So I have an SOQL query which returns an object with these fields: |Product Name|Option|Category| Category could be: A B Options could be: 1 2 3 In my VisualForce page I would like to visualise ...
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2answers
659 views

how to default select a value - html select inside <apex:repeat>

After record creation, if the record is edited I want to auto-populate picklist value which is dynamic and I have a value which am passing it in apex:repeat <select Class="slds-input form-control"&...
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1answer
351 views

unable to add files with apex:inputFile using apex:repeat

public with sharing class SendEmailMultipleAttachments { public List<Attachment> attachList{get;set;} public List<SelectOption> numberList{get;set;} public String emailValue{...
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1answer
185 views

Refreshing value with apex:repeat in visualforcepage

I have table with apex:repeat inside a tbody. On a particular user action, I need to refresh the table content. To achieve this I tried by wrapping apex:repeat inside an apex:outputpanel and re-...
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1answer
809 views

how to display data table records vertically in visual force page

Thanks for your time. i want to display data table records vertically in visual force page,here is my below code. how to achieve this <div id="CountrySelection" > <apex:...
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1answer
229 views

how to pass var from apex:repeat tag to controller

How can I pass the var attribute from my <apex:repeat> tag to a controller variable? Here var contains API name of object field. From that I need to get label for that particular field to ...
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1answer
52 views

image repeat on gmail and hotmail only [closed]

I think the issue is in my css for background image. I checked the google developer list and all in my css headerimage applies. .headerImage { -webkit-background-size: cover; -moz-background-...
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2answers
477 views

Why is apex:repeat inside the apex:panelgrid not working as it is supposed to?

The Vf page is currently displaying the products one under the another, that is one product per row, I want to display 3 products per row,I was using panelgrid before when i was explicitly stating ...
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2answers
130 views

How to fix: rendered=“false” on a selectoption causes further selectoptions within the repeat to not render

<apex:repeat value="{!myList}" var="item" id="myRepeater"> ... <apex:selectList required="" value="{!item.newValue}" id="mySelectlist" multiselect="false" size="1" style="border:none;-...
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1answer
143 views

Get input value of inputfield that corresponds to map

Rendering a map that contains with key (location no), value (location name). Rendering with a corresponding inputField where users will input the times they visited the corresponding location. <...
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1answer
659 views

Sorting a keySet

I have a list that I created with a Wrapper Class and a Comparable/compareTo method. So it is sorted the way I would like it. From this list I created a Map with the key being the list's Created Date. ...
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2answers
3k views

Wrapper Class in a Map

I have a wrapper class inside of a map that I want to display on a VFP. The output value of the map is: {2017-07-13 16:28:02=CaseInfo:[caseNumber=00033490, taskData=Task:{WhatId=500S0000008l5A3IAI, ...
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1answer
2k views

ActionSupport: Pass record Id to Controller from apex:repeat

I'm currently returning a mass edit list. I only want to save fields that have been edited. I thought it would be efficient to have an actionsupport method that adds all edited fields to a list in ...
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1answer
1k views

Using IF statement in a VisualForce page's For(repeat) loop?

I am trying to display fields with some static text based on another field's value. <apex:repeat value="{!caseHistory}" var="casHistory"> <div class="section1"> ...
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1answer
723 views

How to get value of Selected pick list value to controller if we have multiple Select tags?

Am facing a issue with sending the selected value to the controller if we have multiple select tags on vf page and all the values of picklist are different. <!--<apex:selectList ...
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1answer
318 views

Display Child record Field in Apex:repeat - Conditional rendering

I have a Table to display some values of a list within Apex:repeat. This list contains both parent and child records of objects. The question is i want to display a child record value in a TD context ...
3
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2answers
2k views

Passing counter variable (apex:repeat + apex:var) into apex:assignTo yields 'null'

I'm trying to build a Visualforce page which lists a set of records (via apex:repeat for a Visualforce 'record' Component), and where each record has a 'delete' button under it. Hitting delete should ...
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0answers
504 views

Substitute for apex:repeat

I am creating a table of values that need to be displayed in a specific order. My values are pulled from a map in an apex:repeat and I just discovered that apex:repeat defines the order for you. My ...
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1answer
419 views

Can't call the method and display it an apex repeat [duplicate]

Hi I have the following problem. I wrote a class that would display events on a visual force page but it doesn't seem to be working as it should. The query is now fixed and it is allowed to be passed ...
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0answers
49 views

apex repeat not working in content type doc

The Output works fine in PDF, but not in Word, Apex:Repeat is not rendering the contacts in a word document. Could someone give me suggestions as to why it is not working? <apex:page ...
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1answer
57 views

How to change the following output with use of apex:repeat?

<apex:pageblockSection columns="3" var="account"> <apex:pageblockSectionItem > <apex:outputLabel value="Account Name"/> <apex:...
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0answers
85 views

using aggregate query to iterate on vf page

I have the following code: for(table1__c t1 :[Select id,form__c,type__c from table1__c where formation__c=:set_formation limit 10000]){ //create a map of form,list table1 if(map_table1_form....