I have a dataGrid control on the page and below this grid there are some text boxes. in some conditions I dont want to display the grid on the page. For this I have used
dg.Visibilty = Visibilty.Collapse;
It will successfully hide the datagrid, which is fine, but the space that is consumned by the grid is still disply on the page, what I want is when my grid is hidden then controls will shift up automatically just like style=display:none ;
Thanks
What you are doing should work fine.
It might be that the container which contains your data grid might have some height width assigned.
Related
I have create a Ext.Panel with layout 'hbox', added 4 children, tree grids with the same store and want now to have a single vertical scrollbar for all of them and scroll only the content of the grids and not the headers. I searched through the containing Panel options and scrollable option will scroll the entire layout so, the optional horizontal scrollbars of the children will disappear. Can someone to give me a hint from where to start, what option/component to use to accomplish this single vertical scrollbar?
Why I put 4 tree grids in the same panel using the same store? Because the last one is a Bryntum Gantt component. The first column of the first grid should scroll horizontal when the items are too long and don't want to use ellipsis CSS property on the cells. And from time to time I need to switch the Gantt to another grid with more details. Also the second tree has only dates columns on them and have to be locked whenever gantt or other child toggles visibility.
I use ExtJS 6.0.1 Classic.
Thanks in advance
Because you want to keep the headers, you cannot use the panel scroller. Instead, you have to create mutual partnerships between the grid scrollers:
Ext.each(grids,function(grid) {
if(grid.normalGrid) grid = grid.normalGrid; // Use the normal subgrid of a grid with locked columns.
Ext.each(grids,function(partner) {
if(partner.normalGrid) partner = partner.normalGrid; // Use the normal subgrid of a grid with locked columns.
if(grid != partner) grid.getView().getScrollable().addPartner(partner.getView().getScrollable(), "y"); // "y" tells the scrollable that the partnership is only regarding y axis.
});
});
This forces them to stay in sync, as per the docs.
I'm not sure if this is the right place to ask because I dont have any code to show. I'm actually looking for ideas on possible ways to solve my problem.
I have an app that displays the grid on the screen when the media query has a min width of a tablet.
But when the view is in mobile mode I don't want to show the grid. Instead I have a drop down menu which has a grid option. When selected will be show in a paper-dialog (pop up)
The problem is I have to create two grids (vaadin-grid) and show the appropriate one based on the view. Is there a way to have only one grid? Can I put it in a paper-dialog but not pop-out when in tablet and desktop view?
Thanks in advance
If your grid element has every custom property then that is an element in the DOM, so you can move it into the dialog if thats needed using javascript:
let myGrid = this.$$('#myGrid');
let myDialogContent = this.$$('#myDialogContent');
Polymer.dom(myDialogContent).appendChild(myGrid);
Also if you think it a different way, then you can hide the grid outside of the screen and you can slide that in when it's needed like a drawer panel and you dont need to move the element at all in the DOM.
By the way for programming question stackoverflow has the https://softwareengineering.stackexchange.com/ site, but I think it is Ok to send it here.
When Data loads in grid and scrolling appears, I can navigate it through up/down arror key. But when the pointer goes down not able to see the content in grid, i mean the grid does not shift upword automatically.
Looks like your grid is not rendered properly. Judging by your description your grid is bigger then the panel it belongs to. Please post some code and screenshots.
I have this narrow panel which is basically a list of thumbnails, and i need to be able to scroll over them using buttons.
We have a panel (anchor layout), with containers in it, and each container contains the image.
there isn't space for a scrollbar, and anyway we don't want one.
I thought it would be as easy as in the listener for my button calling panel.getEL().scroll('b',20)
but this isn't working because the scrollHeight === ClientHeight so scroll does nothing.
Is there a technique I am missing or should this work?
So you're using a button to scroll through the images? What about having the button's listener remove/hide the containers/images at the front of the panel to allow the others to use the space?
I have a winform app. On the menu bar, far right, I placed a dropdown box on top of it. When I resize the form the dropdown box obviously stays in the same position (x,y location). How can I get it to move propotionally to the right when the form is resized. It basically stays on the same Y axis.
I can't use a layout control since it's placed on top of the menu.
You can use the Anchor property of the comboBox to do this. Simply set it to Right (probably Top and Right) through the designer.
Or to do it in code:
comboBox1.Anchor = AnchorStyles.Right;