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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How can I rerender part of a repeated component form the parent Visualforce page?

I have a fairly simple Visualforce page which repeats a component and contains an action function called from within the component: <apex:form> <apex:actionFunction action="{!...
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0 votes
1 answer
57 views

How can I update wrapperlist item

How can I update the wrapperlist item with the value of the second for loop? Always the wrapper adds the whole information (see my screenshot). Also I don't know how can I display the result at a ...
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0 votes
1 answer
29 views

InputField inside of a repeat not updating or saving changes

I have been monitoring strange behaviours in my page since I put the pageBlockTables in repeat and te columns of these tables inside a repeat too. hte recors I try to create appears on my page and I ...
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0 votes
1 answer
67 views

How to show dynamically all fieldSets and their fields in a page bloc table

I want my visualforce page to show each of my fieldSets in a pageTable, and the columns of the tables to be the fields present in their fieldSet. I want to be able to do that because I dont want to ...
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0 votes
1 answer
25 views

VFP unknown property integer.optdesc [duplicate]

I included snippets of desired results, controller, and VFP below. I am trying to get to the optdesc and udcdesc values. When I try using !opt.optdesc it gives unknown property integer.optdesc. ...
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0 votes
1 answer
63 views

Unknown property attempting to access elements in map with apex repeat

Snippet from the controller and map sample data is below. I am having issue getting to the elements within the map using apex repeat. I thought I would be able to do {!getAllOptions[tab].tabname} but ...
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68 views

VFP group header from map

Here is the inner/wrapper class and the VFP. I am currently getting this display where the Product_Group__c repeats for every code. I want to display the group once and repeat all codes and values ...
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0 votes
0 answers
33 views

VFP repeat from a SOQL in APex

I have an Apex class with a SOQL: Account_Statement__c statement = [Select Id, Name,(Select Id, Invoice__c, Invoice__r.Name from Account_Statement_Items__r) from Account_Statement__c where Id != null ...
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0 answers
40 views

Apex Repeat : Dynamically hide and show elements

I have a simple form to upload up to 5 files. I would like to display one apex:inputFile with the option to add one more with add file button and possibility to remove specific one with button next to ...
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2 votes
1 answer
379 views

Visualforce Error : Map key true not found in map

Visualforce Page <apex:page docType="html-5.0" showHeader="false" controller="TaskRayController"> <apex:form > <html> <head&...
0 votes
1 answer
75 views

How to set fixed height to apex:repeat tag in visualforce page

I am trying to set fixed height to apex:repeat tag, so that page can show scroll bar, but I am unable to set fixed height to apex:repeat. Please let me know how to set height to apex:repeat tag. below ...
0 votes
1 answer
30 views

How to use conditionals in an apex: repeat and place a custom link in a visualforce email template?

I am creating a visualforce email template that sends contact data to salespeople. In this email there are two points that I am not able to advance: In the section "Informações sobre o ...
0 votes
1 answer
697 views

How can I access the value of an apex:repeat element?

I have a Visualforce page that generates a comma-separated list of organization (account) IDs. I'd like to pass that list on to a report as a parameter. In the example below, Organization Member is a ...
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1 vote
1 answer
47 views

Dynamic columns and InputText bindings

I have a map called getMonthAndYear() where it creates values from the startDate and EndDate of an opp. I am also adding two other values so the map looks like this. Product | Description | ...
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0 votes
1 answer
141 views

apex repeat with dynamic list

i have a json string { "kind": "storage#objects", "items": [ { "name" : "image.png", "id": "id_1", &...
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0 votes
2 answers
251 views

How to check value of inputfile in apex repeat on save with javascript

I have a visualforce page where I give the option to save 2 files based on an apex repeat. I check when a file is added on change if the filesize does not surpass 5mb and alert the user if needed. On ...
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1 vote
1 answer
145 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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0 votes
1 answer
134 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? ...
2 votes
1 answer
244 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....
2 votes
1 answer
1k 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 ...
0 votes
1 answer
49 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> ...
1 vote
1 answer
89 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 ...
1 vote
1 answer
38 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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1 vote
1 answer
99 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 ...
0 votes
1 answer
593 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 ...
1 vote
1 answer
253 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;...
0 votes
1 answer
838 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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0 votes
1 answer
57 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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3 votes
1 answer
272 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 ...
0 votes
3 answers
646 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 ...
0 votes
1 answer
950 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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0 votes
1 answer
130 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 ...
-3 votes
1 answer
877 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&...
1 vote
1 answer
237 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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1 vote
1 answer
452 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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0 votes
1 answer
559 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 ...
0 votes
1 answer
470 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 ...
1 vote
1 answer
707 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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1 vote
4 answers
2k 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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0 votes
0 answers
87 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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2 votes
2 answers
1k 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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0 votes
1 answer
38 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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0 votes
1 answer
249 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 that ...
1 vote
2 answers
1k 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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0 votes
1 answer
471 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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1 vote
1 answer
326 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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1 vote
1 answer
1k 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:...
0 votes
1 answer
344 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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-3 votes
1 answer
61 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-...
0 votes
2 answers
804 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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