editing

Field Value change not being saved

由 旧城冷巷雨未停 提交于 2019-12-10 17:17:19
问题 I am trying to change a field value dynamically from back-end, but looks like the changes are not being saved. Code item is fetched from the master database. using (new EditContext(item)) { item.Editing.BeginEdit(); try { //Value is updated here from "" to Test item.Fields["Content"].Value = "Test"; } finally { //item.Fields["Content"].Value is "" again. item.Editing.AcceptChanges(); item.Editing.EndEdit(); } } UPDATE As @sitecore climber said, I did change my code back to use - new Sitecore

JSON File - Java: editing/updating fields values

由 跟風遠走 提交于 2019-12-10 16:44:43
问题 I have some JSONObject(s) in my workflow, and the same JSONObjects are stored by writting them into a json file. I would like an efficient way to update the json file, only fields where is needed , with the content of newer JSONObjects instances. Eg: On file I have ObjectOnFile = {key1:val1, key2:val2,...} In memory I have ObjectInMemory = {key1:val1_newer, key2:val2_newer,...} The update will be like: if (!(ObjectInMemory.get(key1).equals(ObjectOnFile.get(key1))) // update file field value <

Editing a node in a Linked list

由 ＊爱你＆永不变心＊ 提交于 2019-12-10 16:17:33
问题 I am creating a student list (linked list) that can add, view and edit student information. I have two fields namely Student Name and Student Grade and I add new students in the list in a way that it is sorted according to the student's grades in descending order. I have finished doing the add and view portion. The problem is on the edit part because I need to edit the information, then I need to sort it again so that it would be on the proper location of the list. For example, I have 3

C# XML remove more lines at once, but attribute values can change

由 生来就可爱ヽ(ⅴ＜●) 提交于 2019-12-10 12:29:18
问题 We have to write a code in C# (windows form) that loads a XML file into a richtextbox. WORKS This is what a textfield looks like: <Hmi.Screen.TextField Name="Text Field_1" AggregationName="ScreenItems" ID="31"> <ObjectList> <Hmi.Screen.Property Name="Layer" AggregationName="Properties" ID="77"> <AttributeList> <Value>0</Value> </AttributeList> </Hmi.Screen.Property> <Hmi.Screen.Property Name="Left" AggregationName="Properties" ID="78"> <AttributeList> <Value>264</Value> </AttributeList> </Hmi

Improving the way we write code?

由 别说谁变了你拦得住时间么 提交于 2019-12-09 05:14:11
问题 While thinking about software-engineering in general I came across the question why we don't see any improvements in the way we write/document code. Think about it: There has not been a revolutionary improvement since we've moved from punch cards to text editing. The last improvement I've seen is syntax highlighting and context sensitive help (e.g. Intellisense or ctags). Not something I would call revolutionary. That makes me wonder: Why is it so? I'll start with something I miss badly: Lots

Tableview make specific cell or row editable

由 本小妞迷上赌 提交于 2019-12-08 06:31:58
问题 Is there any way to make only specific cells or rows editable in a JavaFX TableView ? row 0 = editable(false) row 1 = editable(true) I want to put final data on row 0 and user data(from editing cell) on row 1 Is this possible? 回答1: Override the updateIndex method of editable cells you use with your TableView in a way that that sets the editable property according to the index: public class StateTextFieldTableCell<S, T> extends TextFieldTableCell<S, T> { private final IntFunction

C# WindowsForms UserControl's Controls Designer Support

由 末鹿安然 提交于 2019-12-07 11:33:49
问题 What I am looking for is the same type of designer support for controls inside a usercontrol. ie - resizing a textbox, moving a label, that are inside a usercontrol after placeing the usercontrol on to a form . What I've been able to do... create a usercontrol use the designer to add controls to the it create a new window forms app add the usercontrol to the toolbox drag and drop the control on the a form where I am stuck... edit the usercontrols controls. IE - being able to resize a textbox

Saving a .php file and saving the includes too (possibly)

由 倖福魔咒の 提交于 2019-12-06 11:03:34
问题 The setup: I have a standard .php file (index.php) that contains two includes, one for header (header.php) and one for footer (footer.php). The index.php file looks like this: index.php <?php include header.php; ?> <h2>Hello</h2> <p class="editable">Lorem ipsum dolar doo dah day</p> <?php include footer.php; ?> header.php like this: <html> <head> <title>This is my page</title> </head> <body> <h1 class="editable">My Website rocks</h1> and footer .php like this: <p>The end of my page</p> </body

Editing User with error wrongly changes the app.user.username temporarily, how to solve it?

由 ╄→гoц情女王★ 提交于 2019-12-06 06:59:48
问题 We use the Symfony2 framework and FOSUserBundle for our users. So We have our own UserBundle that inherits from FOSUserBundle. The problem is : When we send the form for editing a user with a wrong password, the app.user.username that is displayed in the header changes when it shouldn't since the form isn't correct. Then when we reload the page, the app.user.username has the normal username (since it hasn't changed in the database). The question is, why does the app.user.username changes

Editing PDF with XPDF (or with something else)

由 半腔热情 提交于 2019-12-06 06:51:33
问题 I would like to ask if it is possible to edit PDF files using the xpdf library and if yes how? I guess this is possible but i could not find any tutorial nor documentation for xpdf so i have realy no idea :( . I'm also open for using another library if any other has support for pdf editing. My only requirement for such library is that it has to be a C++ library or at least a C one and has to be cross-platform (Windows and Linux) I Only need basic editing of a pdf file for example: "this is a
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