react data grid vs ag grid

This afternoon, I started to explore how to use the grid extension to display the table. now the data is displayed, but the list of options is not displayed when I click the export icon. Now the page effect is as follows: The view code is as follows: {code...}] The error is as follows: why do you click Export drop-down box in the upper right corner... This afternoon, I started to explore how to use the

1. Do not request columns dynamically displayed in the background in the initcomponent method of the grid, because the callparent () method will be prior to the background of your requestCodeExecution, so when you call the parent class method, your columns and store are not created yet, this will be wrong. The method of the grid should be put into the method of request background parameters when the

It is very convenient to measure the grid parts of the rapid development platform, which can be used to set the filter and find in the right property. 650) this.width=650; "id=" aimg_866 "src=" http://bbs.delit.cn/data/attachment/forum/201601/06/ 111711rkqfqz1pduujpfff.jpg.thumb.jpg "width=" "height=" 156 "alt=" 111711rkqfqz1pduujpfff.jpg.thumb.jpg "/>in this way, users can easily filter the

Data grid is very popular data input and display form, like everyone familiar with the Excel97, VFP powerful brows, etc., for the vast number of programmers are happy to adopt. When using Delphi to develop database application system, when using data grid DBGrid input

Background: Depending on the business requirements, you need to load a lot of data into the grid, and then determine whether the data is selected based on one of the properties of each piece of data. Process: Google a bit, found a foreigner to provide the following method. Ext.Ajax.request ({method: ' POST ', url: '

Background: Based on business needs, you need to load a lot of data in the grid, and then determine whether the data is selected based on a certain attribute of each data. Process: google found that a foreigner provided the following methods. Ext. ajax. request ({method: 'post', url: 'index. php/mapper/get_tag_subfie

Grid cells are omitted to display data. That is, when the content length exceeds the cell length, the excess parts are automatically hidden and the ellipsis is used... but sometimes we still want to display it completely, that is, using line breaks. The simplest method is to directly modify ext-all.css, but it is generally not as intrusive as the ext source file, so you can implement it in other ways.The

When MySQL data is inserted in rows, how can I use a grid to use an incremental id? I am writing quot; insertintodbvalues (% s, % s) quot;, valueValue [, b] This directly inserts data starting from the first grid, and how does my first id enable it to insert data into the

This afternoon, I began groping to use the grid extension to present the table, and now we can show the data, but clicking the exported icon does not show a list of options.Now the page works as follows: The code for the View section is as follows: ' Pjax ' + true,//load loading animation ' bordered ' = true, ' striped ' = false, ' condensed ' = false, ' responsive ' = = True, ' hover ' = = True, ' floathea

Save the Grid Data SaveAs () methodIworkspacefactory rworkspacefactory = new Rasterworkspacefactory ();Iworkspace rasterworkspace = rworkspacefactory.openfromfile (workpath, 0);Isaveas saveas = (isaveas) solinerasterr;Idataset solinerasters = SaveAs. SaveAs (Rastername, Rasterworkspace, "GRID");Igeodataset Poutraster = (igeodataset) solinerasters;Raster layers Ad

Copy codeThe Code is as follows:Grid. getStore (). getRange (0, store. getCount (); // obtain all rows of the grid. Copy codeThe Code is as follows:Grid. getSelectionModel (). getSelections (); // You can select all rows.// Note: If var sm = new Ext. grid. CheckboxSelectionModel () is not declared, this object or attribute is not reported.Var selectRows = grid. g

Create a data grid To load data from a remote server, you should first set the URL attribute, and the server side will return the JSON-formatted data. View the data document for more data format information. We define the

Rename batch grid data using ArcGIS Python I. Code [Python] Import arcpy. env. workspace = F: \ KNN \ Rasters = arcpy. ListRasters (*, grid) for raster in rasters: Rename = Re _ + raster arcpy. Rename_management (raster, Rename, RasterDataset) Print (raster + ----> + Rename) print (All done)Import arcpyarcpy. env. workspace = F: \ SVD \ rasters = ar

$ (function () {varindx_id; $ ("#grdTest th"). Each (function (index) {if($( This). HTML (). INDEXOF ("Coding") >0) {indx_id=Index;}}); Function Callback (val) {$ ("#value"). html (val);} $("#btnPZ"). Click (function () {varGrid =document.all.grdTest; varRowIndex =Document.all.grdTest_selectedRowIndex.value;varr = RowIndex *1+1;varx = Document.all.grdTest_selectedRowIndex.value;//Click the selected record valuevarPkvalue = grid.rows[r].cells[indx_id *1].innertext; if(IsEmpty (x)) {$ ("#lblMsg").

Echarts data visualization grid Cartesian coordinate system (xAxis, yAxis), echartsxaxis MytextStyle = {color: "#333", // text color fontStyle: "normal", // italic oblique skew fontWeight: "normal ", // text width bold bolder lighter 100 | 200 | 300 | 400... fontFamily: "sans-serif", // fontSize: 18, // font size}; mylineStyle = {color: "#333", // color, 'rgb (128,128,128) ', 'rgba (128,128,128, 0.5)', supp

the efficiency of the pyramid itself.· Split Is it better to store a large grid of data in a single place, or is it better to store a large number of small data records? In other words, is it necessary to splice a lot of raster data? A comparison is also made here. For example, use the previously used GB big tiff

the inside N"+"This is the first"+rowindex+"Row N"+"This is the first"+columnindex +"column N"+"This table corresponds to the Ext.data.Store here:"+ Store +", use whatever you want. "+"")'/> "; returnstr; } DescriptionWe can get multiple parameters in the render function, as follows: Value: The values that will be displayed to the cell; Cellmeta: The related property of the cell, mainly has the ID and the CSS; Record: The data o

Business requirements: in the form building, there is no lack of the system according to some data automatically determine whether the form menu function is available. This is not necessarily a consented thing for non-professional developers,For this kind of problem, the metric rapid development platform provides a set of smart wizards that can be easily used by small white. The following is a main explanation of how to implement the display and hidd