Activity for JSB
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JSB modified a comment on discussion Open Discussion
Hi! I'm actively using TreeListView, and it's an amazing control. I would like to accomplish something like one of the samples of the web I have this structure: public class Work { public int Id {get;set;} public List<Verifications> Verifications {get;set;} public List<File> Files {get;set;} } public class Verification { //Properties } public class File { //Properties } Right now I can build a tree like this: Projects |--Work1 ||----Verification1 ||----Verification2 |--Work2 ||----Verification1 ||----Verification2...
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Hi! I'm activeluy using TreeListView, and it's an amazing control. I would like to accomplish something like one of the samples of the web I have this structure: public class Work { public int Id {get;set;} public List<Verifications> Verifications {get;set;} public List<File> Files {get;set;} } public class Verification { //Properties } public class File { //Properties } Right now I can build a tree like this: Projects |--Work1 ||----Verification1 ||----Verification2 |--Work2 ||----Verification1...
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Hi! I'm activeluy using TreeListView, and it's an amazing control. I would like to accomplish something like one of the samples of the web I have this structure: public class Work { public int Id {get;set;} public List<Verifications> Verifications {get;set;} public List<File> Files {get;set;} } public class Verification { //Properties } public class File { //Properties } Right now I can build a tree like this: Projects |--Work1 ||----Verification1 ||----Verification2 |--Work2 ||----Verification1...
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HI! I'm using a treelistview. It works flawlesly. I have a two level object hierarchy. Depending on the type of object I asign it an image from a imagelist. This works well. Previously I was using an objectlistview. I had a first column with a white star image. The user would click on it and the star would change to a full yellow star. This also triggered some sql changes so the user added that object to a favourite table. I can't really replicate this with the treelistview. Is it possible to add...
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Hi! Sorry to bother @grammarian but, Is there a way to add a text filter to the "excel-like" filter? It would be great to have a way to filter by "Contains..." or "Starts with..." Thank you for this great control!
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Thank you Phillip!! That worked flawlessly!! Thank you for your's and code shark help!!
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Double post, sorry
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Hi! That works! I added a computed property to SubTipo class: [Computed] public string DescriptionAspectName { get => (Equipos as List<EquipoGenerico<EquipoHerramienta>>)[0].Modelo;} It's like a workaround, because this way I have to specify Type of EquipoGenerico. I wonder if there would be a way to write just: renderer.DescriptionAspectName = "Equipos[0].Marca" /*I also tried this and does not work for the same reason: Equipos[0] is not a parameter-less method, property or field of type SubTipo;...
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Hi! That works! I added a computed property to SubTipo class: [Computed] public string DescriptionAspectName { get => (Equipos as List<EquipoGenerico<EquipoHerramienta>>)[0].Modelo;} It's like a workaround, because this way I have to specify Type of EquipoGenerico. I wonder if there would be a way to write just: renderer.DescriptionAspectName = "Equipos[0].Marca" /*I also tried this and does not work for the same reason: Equipos[0] is not a parameter-less method, property or field of type SubTipo;...
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I think it has nothing to do with my code, because DescriptionAspectName belongs to DescriptionAspectRenderer.cs // Tell the renderer which property holds the text to be used as a description renderer.DescriptionAspectName = "Equipos.Marca"; What I mean is that, how can I set a string to a delegate? When I try to do it (I think this is the way, this is just a sample): renderer.DescriptionAspectName = delegate (object obj) { return "Test"; }; it throws me this error c# cannot convert anonymous method...
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Yes, that's mainly the issue, I can't give a string to DescriptionAspectName to access one nested element. I understand your solution, it's similar to other delegates of the ObjectListView, but I can't see how to implement it. Could you explain how to do it, not all the logic, just the basic stucture. The project is pretty pretty big, I would have to isolate the section to share it, it will take me some time. Thank you for your help, I really appreciate it!!
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I've been using ObjectListView for some time. There is a sample that I've used that uses a Renderer, named DescribedTaskRenderer, with a OLV with view in Detail mode. This way you can have a two line row for a Title and a SubTitle. This works flawlessy. But right now, I have some convoluted nested object and I have no clue on how to extract the info I need. Let me explain, here ther are the classes: public class SubTipo { public int Id { get; set; } public string Nombre { get; set; } public string...
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Hi! On front page, project says is LGPL. But inside source, it states the project...
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