I would like to remove one row of the dataGrid.
I try :
sources.myData.getCurrentElement().remove();
but i have one error : INTERNAL SERVER ERROR 500.
Someone can explain me please ?
Try to use removeCurrent().
You can also use the - button at the bottom of the Grid.
it allows you to delete the currently selected datastore entity.This button can be hidden if you select the Read only property for the Grid.
Related
I am a newbie in PowerApps, and I am trying to build an app where based on user click, user should be able to see filtered data.My test data looks like below.For this I have created 3 button in my gallery titled as "Available", "Out-of-service" and "In-use". So, let's say when user clicks on "Available" button, the app should display the user "Sys1" and "Sys2". Likewise, same is true for "Out-of-service" and "In-use" button. I have my datasource save as ExcelTable in Onedrive and I was able to successfully connect to the source.However, when I tried below code on my "Available" button nothing happened.I am not sure what is the issue ? [SEE BELOW UPDATE]
If there is good tutorial available for this task feel free to attached link with your response.
Code
Filter(Table1,Column2,"Available" in Column2)
Note: Property: OnSelect
Update:
After little bit of research I found that I need to have separate screen to display my filtered data. So I used Navigate() function to take me to new screen. On my screen2 I have below code
Code:
Filter(Table1, column2="Available")
Note: Property is set to "OnVisible". I also added FormViewer using Forms-> Display option. Then under Properties tab,I added column names using Edit fields.
Still Issue is not resolved!
It sounds like you have the Filter command in the wrong place. It should be in the "Items" property for the table, not in the Buttons' or in the Screen's properties. The Buttons should toggle a variable to the different Statuses you have.
The Items property of the table/gallery/etc that shows the data would look like this:
Filter(Table1, Column2=currentStatus)
The buttons would all have code that looks like this but with different statuses:
Set(currentStatus, "Available")
That way when you click the buttons, the value of currentStatus changes and will change the action of the filter.
Also, you can have the data visible on the second screen if you want but it's not strictly necessary. You can do what I described on a single screen.
I have been desperately trying to figure out how to take a column, customer name, and be able make a drop down list that filters the entire pages visualizations so that when you have a specif customer selected it filters everything.
I think I'm going down the right path my creating a property type string and setting it to unique values in that customer name column, but cant seem to figure out what to do next. Even if i have to set it individually for each visualization that would be fine, but i cant seem to get this to work.
Can someone help me figure this out?
I'm on spotfire 7.0 if that matters. Thanks
Thank you in advance.
#TPLEE - In order to apply filter to the visualization from the selected drop down, you have to insert the below case statement in 'Limit data using expression' section of the visualization properties as shown below.
Right click on the visualization and go to properties.
Click on edit as shown in the picture and insert the below case
statement and click 'Ok'.
Note: 'YourCOLUMNName' will be your column name from the data table that you are using and ${CustomerName} is your property control name
case
when "${CustomerName}"=[YourCOLUMNName] then true
when "${CustomerName}"="" then true
else false end
I am new in JSF, facing a problem while executing GET AJAX request.
I have a icon with a counter (number), once I will do mouse over to the icon it shows a kind of small popup with small list (3 items), kind of same behavior as we have in Social networking sites (Notification icon). Till here All good. Now in my pop up at bottom side, I added a text says "Show more". This should get 3 more items/ notification from the DB via Ajax call and add the response in the popup (without closing the popup), then in total there should be 6 items.
I am not sure how exactly I can achieve this, Please help.
Using <h:outputText value="show more}"> in my xhtml.
In my bean I have a method to getMoreNotification().
Recently I tried with <p:remoteCommand>, but not sure how I can add responce/ data in popup.
Thanks in advance.
Not that difficult
Create a list which is initially populated with 3 items
Create a <p:overlay> with IN that <p:overlay> e.g. a <p:dataList> that shows these list mentioned in 1. Give this component an id, e.g. 'notifications'
When clicking on the 'show more' commandLink, execute the getMoreNotification() via an actionListener and IN that method update the list mentioned in 1. Also make sure you have an update attribute that contains the value of the <p:dataList>.
I tried using the frozen columns and detail template both at a time but both they are not supported at a time by kendo telerik grid I get this error every time when I try:
'Uncaught Error: Having both detail template and locked columns is not supported'.
Could you please look into this error. Would you give me an idea, how could I achieve both detail template and frozen columns together in kendo.
http://www.telerik.com/forums/grid-column-locking-with-detail-template
Shankar
As conflicting nature it's not possible in kendo ( or either grid . e.g. Excel sheet too )
http://kendoui-feedback.telerik.com/forums/127393-telerik-kendo-ui-feedback/suggestions/6263744-support-row-templates-with-frozen-columns
one probable solution is :
Create two grids side by side. ( left grid for frozen column , right grid for details columns ) you can use same dataSource for both the grid .
Make div size fixed so user cannot scroll on left grid .
hide those repeating columns in Right grid.
add one more extra expand button column in left grid.
on click of expand button of left grid, expand appropriate right side detail row.
i know this is not actual solution with kendo and lots of code work around, but using jquery, tricks you can at least achieve up to certain level.
=> if you have any solution then please share it here sankar. looks like this is old post .
I am a newbie to objective-C and I have a particular concept but couldn't get where to start and how to start.I need the advice of experts over here..
My concept is:
I have to load the xml response from a service url and store it in NSMutableArray.And then I have to display that particular Array data in rows and columns..something like adding in gridview and when a user select a particular item that value should display in textfield giving user an option to select only one value at a time.suppose the data I receive from url is id's(suppose 16 values(which may vary) from a particular tag in xml response)then when I have to bind this to gridview and give an option to select one value and display in textfield..I donno where to start and how to start?
Please help..
Solved it by customing UITableView and made it to load array data in rows and columns correspondingly..