sapui5

问题 I had this issue and i searched a lot how to fix it, but i can't find any solution at the moment... well, the issue is the next error message, i can write the error but i need a specific entry of this batch. Error, Messagebox and Batch response. the code showed on the message box: { "message": "HTTP request failed", "headers": { "Content-Type": "application/xml;charset=utf-8", "Content-Length": "1333", "DataServiceVersion": "1.0" }, "statusCode": "400", "statusText": "Bad Request",

问题 In the current project, I have a SimpleForm on a view. Binding a JSONModel on this view, the validateValue function is working fine on my input field. The constraints on the input field are defined as follows: <Input type="Text" maxLength="45" value="{ path: '/carrId', type: 'sap.ui.model.type.String', constraints: { minLength: 1, maxLength: 3 } }" /> Changing the model to an ODataModel doesn't fire the validateValue and the field is not marked with red if the constraints are not matched. The

问题 I have an OData source that gives result rows that contain first_name & last_name . I want to display these in a table with a column called Full Name . I'm trying to use a JSView (It seems less kludgy than XML). I can do a 1:1 binding like this: var template = new sap.m.ColumnListItem({ // ..., cells: [ new sap.m.Text({ text: "{first_name}" }) ] }); But I cannot figure out how to bind / concatenate multiple fields to the Text control, or alternatively how to put multiple Text controls into

问题 I build an app that is able to store OData offline by using SAP Kapsel Plugins. More or less it's the same as generated by WEB ID or similer to the apps in this example: https://blogs.sap.com/2017/01/24/getting-started-with-kapsel-part-10-offline-odatasp13/ Now I am at the point to check the error resolution potential. I created a sync conflict (chaning data on the server after the offline database was stored and changed something on the app and started a flush). As mentioned in the

问题 I'm trying to learn SAPUI5 and following the walkthrough in SAPUI5 documentation. I'm currently in Step 17: Fragment Callbacks. I am not able to make the onCloseDialog event work. The code I double and triple checked and I could not find anything wrong. There is also no error in Chrome's console. Any insights? Link to the guide I'm following: https://sapui5.hana.ondemand.com/#/topic/354f98ed2b514ba9960556333428d35e My code for: HelloDialog.fragment.xml <core:FragmentDefinition xmlns="sap.m"

问题 The table alternative color as suggested in the dev guide doesn't work. #salesarea tbody tr:nth-child(even) { background: rgb(245, 245, 245); } Even though I use the ID of the sap.m.Table, the CSS doesn't work! Edited to add code: I'm using xml/desktop version and the view is in shell. view.xml <Table id="qcTable" inset="false" > <columns> <Column hAlign="Center" popinDisplay="Inline" width="10%" > <header> <Label text="Col 1"/> </header> </Column> <Column hAlign="Center" popinDisplay =

问题 SAPUI5 simple form does not make the checkboxes vertically center align. Here is the code: <form:SimpleForm title="{i18n>wizardDateLocation}" minWidth="1024" editable="false" layout="ResponsiveGridLayout" > <Label text="{i18n>wholeDay}"/> <CheckBox selected="{/IsAllDay}" editable="false"/> <Label text="{i18n>date}" visible="{= ${/IsAllDay}}" required="true"/> <Text text="{/Start}" visible="{= ${/IsAllDay}}"/> <HBox></HBox> <Label text="{i18n>from}" visible="{= !${/IsAllDay} }" required="true"

问题 I have an XML model bound to a table and I want to add a new row to the model. The XML data itself is rather simple: <gettagevents> <tageventlist> <tagevent> <time>2011-09-09T14:29:16.302Z</time> <factory>06</factory> <materialcode>21</materialcode> <serial>16999991231</serial> </tagevent> <tagevent> <time>2011-09-09T14:29:17.101Z</time> <factory>06</factory> <materialcode>21</materialcode> <serial>16999991232</serial> </tagevent> </tageventlist> Only relevant is the value for serial, so it

问题 Demo I am trying to attach scroll event in my UI5 Page, but it is not fired: onInit: function() { $(window).scroll(function() { console.log("scrolled") }); }, onAfterRendering: function() { //Or var oPage = this.getView().byId("myPage"); oPage.attachBrowserEvent("window.onscroll", function(oEvent) { console.log("onscoll"); }); } 回答1: The event "window.onscroll" should be changed to the "scroll" event in your code. oPage.attachBrowserEvent("scroll", function(oEvent) { console.log("onscoll"); }

问题 Demo I am trying to attach scroll event in my UI5 Page, but it is not fired: onInit: function() { $(window).scroll(function() { console.log("scrolled") }); }, onAfterRendering: function() { //Or var oPage = this.getView().byId("myPage"); oPage.attachBrowserEvent("window.onscroll", function(oEvent) { console.log("onscoll"); }); } 回答1: The event "window.onscroll" should be changed to the "scroll" event in your code. oPage.attachBrowserEvent("scroll", function(oEvent) { console.log("onscoll"); }